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charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Nov 26, 2020 at 8:43 AM Lee Jones wrote: > > Fixes the following W=3D1 kernel build warning(s): > > drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/iceland_smumgr.c: In f= unction =E2=80=98iceland_thermal_setup_fan_table=E2=80=99: > drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/iceland_smumgr.c:2093:= 6: warning: variable =E2=80=98res=E2=80=99 set but not used [-Wunused-but-s= et-variable] > > Cc: Evan Quan > Cc: Alex Deucher > Cc: "Christian K=C3=B6nig" > Cc: David Airlie > Cc: Daniel Vetter > Cc: Huang Rui > Cc: amd-gfx@lists.freedesktop.org > Cc: dri-devel@lists.freedesktop.org > Signed-off-by: Lee Jones > --- > drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c b/d= rivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c > index 6a0f581de999b..2da5225eafbb8 100644 > --- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c > +++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/iceland_smumgr.c > @@ -2090,7 +2090,6 @@ static int iceland_thermal_setup_fan_table(struct p= p_hwmgr *hwmgr) > uint32_t t_diff1, t_diff2, pwm_diff1, pwm_diff2; > uint16_t fdo_min, slope1, slope2; > uint32_t reference_clock; > - int res; > uint64_t tmp64; > > if (!phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, PHM= _PlatformCaps_MicrocodeFanControl)) > @@ -2154,7 +2153,7 @@ static int iceland_thermal_setup_fan_table(struct p= p_hwmgr *hwmgr) > > /* fan_table.FanControl_GL_Flag =3D 1; */ > > - res =3D smu7_copy_bytes_to_smc(hwmgr, smu7_data->fan_table_start,= (uint8_t *)&fan_table, (uint32_t)sizeof(fan_table), SMC_RAM_END); > + smu7_copy_bytes_to_smc(hwmgr, smu7_data->fan_table_start, (uint8_= t *)&fan_table, (uint32_t)sizeof(fan_table), SMC_RAM_END); > Should probably just return the error. I'll fix it up. Thanks! Alex > return 0; > } > -- > 2.25.1 > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.5 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 707A6C63777 for ; Mon, 30 Nov 2020 23:39:49 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0D1B920725 for ; 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Mon, 30 Nov 2020 15:39:44 -0800 (PST) MIME-Version: 1.0 References: <20201126134240.3214176-1-lee.jones@linaro.org> <20201126134240.3214176-17-lee.jones@linaro.org> In-Reply-To: <20201126134240.3214176-17-lee.jones@linaro.org> From: Alex Deucher Date: Mon, 30 Nov 2020 18:39:33 -0500 Message-ID: Subject: Re: [PATCH 16/40] drm/amd/pm/powerplay/smumgr/iceland_smumgr: Remove unused variable 'res' To: Lee Jones X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Airlie , LKML , Maling list - DRI developers , Huang Rui , amd-gfx list , Alex Deucher , Evan Quan , =?UTF-8?Q?Christian_K=C3=B6nig?= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" T24gVGh1LCBOb3YgMjYsIDIwMjAgYXQgODo0MyBBTSBMZWUgSm9uZXMgPGxlZS5qb25lc0BsaW5h cm8ub3JnPiB3cm90ZToKPgo+IEZpeGVzIHRoZSBmb2xsb3dpbmcgVz0xIGtlcm5lbCBidWlsZCB3 YXJuaW5nKHMpOgo+Cj4gIGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1Ly4uL3BtL3Bvd2VycGxh eS9zbXVtZ3IvaWNlbGFuZF9zbXVtZ3IuYzogSW4gZnVuY3Rpb24g4oCYaWNlbGFuZF90aGVybWFs X3NldHVwX2Zhbl90YWJsZeKAmToKPiAgZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvLi4vcG0v cG93ZXJwbGF5L3NtdW1nci9pY2VsYW5kX3NtdW1nci5jOjIwOTM6Njogd2FybmluZzogdmFyaWFi bGUg4oCYcmVz4oCZIHNldCBidXQgbm90IHVzZWQgWy1XdW51c2VkLWJ1dC1zZXQtdmFyaWFibGVd Cj4KPiBDYzogRXZhbiBRdWFuIDxldmFuLnF1YW5AYW1kLmNvbT4KPiBDYzogQWxleCBEZXVjaGVy IDxhbGV4YW5kZXIuZGV1Y2hlckBhbWQuY29tPgo+IENjOiAiQ2hyaXN0aWFuIEvDtm5pZyIgPGNo cmlzdGlhbi5rb2VuaWdAYW1kLmNvbT4KPiBDYzogRGF2aWQgQWlybGllIDxhaXJsaWVkQGxpbnV4 LmllPgo+IENjOiBEYW5pZWwgVmV0dGVyIDxkYW5pZWxAZmZ3bGwuY2g+Cj4gQ2M6IEh1YW5nIFJ1 aSA8cmF5Lmh1YW5nQGFtZC5jb20+Cj4gQ2M6IGFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cj4gQ2M6IGRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBTaWduZWQtb2ZmLWJ5OiBM ZWUgSm9uZXMgPGxlZS5qb25lc0BsaW5hcm8ub3JnPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0v YW1kL3BtL3Bvd2VycGxheS9zbXVtZ3IvaWNlbGFuZF9zbXVtZ3IuYyB8IDMgKy0tCj4gIDEgZmls ZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMiBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQg YS9kcml2ZXJzL2dwdS9kcm0vYW1kL3BtL3Bvd2VycGxheS9zbXVtZ3IvaWNlbGFuZF9zbXVtZ3Iu YyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvcG0vcG93ZXJwbGF5L3NtdW1nci9pY2VsYW5kX3NtdW1n ci5jCj4gaW5kZXggNmEwZjU4MWRlOTk5Yi4uMmRhNTIyNWVhZmJiOCAxMDA2NDQKPiAtLS0gYS9k cml2ZXJzL2dwdS9kcm0vYW1kL3BtL3Bvd2VycGxheS9zbXVtZ3IvaWNlbGFuZF9zbXVtZ3IuYwo+ ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvcG0vcG93ZXJwbGF5L3NtdW1nci9pY2VsYW5kX3Nt dW1nci5jCj4gQEAgLTIwOTAsNyArMjA5MCw2IEBAIHN0YXRpYyBpbnQgaWNlbGFuZF90aGVybWFs X3NldHVwX2Zhbl90YWJsZShzdHJ1Y3QgcHBfaHdtZ3IgKmh3bWdyKQo+ICAgICAgICAgdWludDMy X3QgdF9kaWZmMSwgdF9kaWZmMiwgcHdtX2RpZmYxLCBwd21fZGlmZjI7Cj4gICAgICAgICB1aW50 MTZfdCBmZG9fbWluLCBzbG9wZTEsIHNsb3BlMjsKPiAgICAgICAgIHVpbnQzMl90IHJlZmVyZW5j ZV9jbG9jazsKPiAtICAgICAgIGludCByZXM7Cj4gICAgICAgICB1aW50NjRfdCB0bXA2NDsKPgo+ ICAgICAgICAgaWYgKCFwaG1fY2FwX2VuYWJsZWQoaHdtZ3ItPnBsYXRmb3JtX2Rlc2NyaXB0b3Iu cGxhdGZvcm1DYXBzLCBQSE1fUGxhdGZvcm1DYXBzX01pY3JvY29kZUZhbkNvbnRyb2wpKQo+IEBA IC0yMTU0LDcgKzIxNTMsNyBAQCBzdGF0aWMgaW50IGljZWxhbmRfdGhlcm1hbF9zZXR1cF9mYW5f dGFibGUoc3RydWN0IHBwX2h3bWdyICpod21ncikKPgo+ICAgICAgICAgLyogZmFuX3RhYmxlLkZh bkNvbnRyb2xfR0xfRmxhZyA9IDE7ICovCj4KPiAtICAgICAgIHJlcyA9IHNtdTdfY29weV9ieXRl c190b19zbWMoaHdtZ3IsIHNtdTdfZGF0YS0+ZmFuX3RhYmxlX3N0YXJ0LCAodWludDhfdCAqKSZm YW5fdGFibGUsICh1aW50MzJfdClzaXplb2YoZmFuX3RhYmxlKSwgU01DX1JBTV9FTkQpOwo+ICsg ICAgICAgc211N19jb3B5X2J5dGVzX3RvX3NtYyhod21nciwgc211N19kYXRhLT5mYW5fdGFibGVf c3RhcnQsICh1aW50OF90ICopJmZhbl90YWJsZSwgKHVpbnQzMl90KXNpemVvZihmYW5fdGFibGUp LCBTTUNfUkFNX0VORCk7Cj4KClNob3VsZCBwcm9iYWJseSBqdXN0IHJldHVybiB0aGUgZXJyb3Iu ICBJJ2xsIGZpeCBpdCB1cC4gIFRoYW5rcyEKCkFsZXgKCj4gICAgICAgICByZXR1cm4gMDsKPiAg fQo+IC0tCj4gMi4yNS4xCj4KPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwo+IGRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKPiBkcmktZGV2ZWxAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9kcmktZGV2ZWwKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRl dmVsCg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.5 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AC205C63777 for ; 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Mon, 30 Nov 2020 15:39:44 -0800 (PST) MIME-Version: 1.0 References: <20201126134240.3214176-1-lee.jones@linaro.org> <20201126134240.3214176-17-lee.jones@linaro.org> In-Reply-To: <20201126134240.3214176-17-lee.jones@linaro.org> From: Alex Deucher Date: Mon, 30 Nov 2020 18:39:33 -0500 Message-ID: Subject: Re: [PATCH 16/40] drm/amd/pm/powerplay/smumgr/iceland_smumgr: Remove unused variable 'res' To: Lee Jones X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Airlie , LKML , Maling list - DRI developers , Huang Rui , amd-gfx list , Alex Deucher , Evan Quan , =?UTF-8?Q?Christian_K=C3=B6nig?= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" T24gVGh1LCBOb3YgMjYsIDIwMjAgYXQgODo0MyBBTSBMZWUgSm9uZXMgPGxlZS5qb25lc0BsaW5h cm8ub3JnPiB3cm90ZToKPgo+IEZpeGVzIHRoZSBmb2xsb3dpbmcgVz0xIGtlcm5lbCBidWlsZCB3 YXJuaW5nKHMpOgo+Cj4gIGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1Ly4uL3BtL3Bvd2VycGxh eS9zbXVtZ3IvaWNlbGFuZF9zbXVtZ3IuYzogSW4gZnVuY3Rpb24g4oCYaWNlbGFuZF90aGVybWFs X3NldHVwX2Zhbl90YWJsZeKAmToKPiAgZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvLi4vcG0v cG93ZXJwbGF5L3NtdW1nci9pY2VsYW5kX3NtdW1nci5jOjIwOTM6Njogd2FybmluZzogdmFyaWFi bGUg4oCYcmVz4oCZIHNldCBidXQgbm90IHVzZWQgWy1XdW51c2VkLWJ1dC1zZXQtdmFyaWFibGVd Cj4KPiBDYzogRXZhbiBRdWFuIDxldmFuLnF1YW5AYW1kLmNvbT4KPiBDYzogQWxleCBEZXVjaGVy IDxhbGV4YW5kZXIuZGV1Y2hlckBhbWQuY29tPgo+IENjOiAiQ2hyaXN0aWFuIEvDtm5pZyIgPGNo cmlzdGlhbi5rb2VuaWdAYW1kLmNvbT4KPiBDYzogRGF2aWQgQWlybGllIDxhaXJsaWVkQGxpbnV4 LmllPgo+IENjOiBEYW5pZWwgVmV0dGVyIDxkYW5pZWxAZmZ3bGwuY2g+Cj4gQ2M6IEh1YW5nIFJ1 aSA8cmF5Lmh1YW5nQGFtZC5jb20+Cj4gQ2M6IGFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cj4gQ2M6IGRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBTaWduZWQtb2ZmLWJ5OiBM ZWUgSm9uZXMgPGxlZS5qb25lc0BsaW5hcm8ub3JnPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0v YW1kL3BtL3Bvd2VycGxheS9zbXVtZ3IvaWNlbGFuZF9zbXVtZ3IuYyB8IDMgKy0tCj4gIDEgZmls ZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMiBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQg YS9kcml2ZXJzL2dwdS9kcm0vYW1kL3BtL3Bvd2VycGxheS9zbXVtZ3IvaWNlbGFuZF9zbXVtZ3Iu YyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvcG0vcG93ZXJwbGF5L3NtdW1nci9pY2VsYW5kX3NtdW1n ci5jCj4gaW5kZXggNmEwZjU4MWRlOTk5Yi4uMmRhNTIyNWVhZmJiOCAxMDA2NDQKPiAtLS0gYS9k cml2ZXJzL2dwdS9kcm0vYW1kL3BtL3Bvd2VycGxheS9zbXVtZ3IvaWNlbGFuZF9zbXVtZ3IuYwo+ ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvcG0vcG93ZXJwbGF5L3NtdW1nci9pY2VsYW5kX3Nt dW1nci5jCj4gQEAgLTIwOTAsNyArMjA5MCw2IEBAIHN0YXRpYyBpbnQgaWNlbGFuZF90aGVybWFs X3NldHVwX2Zhbl90YWJsZShzdHJ1Y3QgcHBfaHdtZ3IgKmh3bWdyKQo+ICAgICAgICAgdWludDMy X3QgdF9kaWZmMSwgdF9kaWZmMiwgcHdtX2RpZmYxLCBwd21fZGlmZjI7Cj4gICAgICAgICB1aW50 MTZfdCBmZG9fbWluLCBzbG9wZTEsIHNsb3BlMjsKPiAgICAgICAgIHVpbnQzMl90IHJlZmVyZW5j ZV9jbG9jazsKPiAtICAgICAgIGludCByZXM7Cj4gICAgICAgICB1aW50NjRfdCB0bXA2NDsKPgo+ ICAgICAgICAgaWYgKCFwaG1fY2FwX2VuYWJsZWQoaHdtZ3ItPnBsYXRmb3JtX2Rlc2NyaXB0b3Iu cGxhdGZvcm1DYXBzLCBQSE1fUGxhdGZvcm1DYXBzX01pY3JvY29kZUZhbkNvbnRyb2wpKQo+IEBA IC0yMTU0LDcgKzIxNTMsNyBAQCBzdGF0aWMgaW50IGljZWxhbmRfdGhlcm1hbF9zZXR1cF9mYW5f dGFibGUoc3RydWN0IHBwX2h3bWdyICpod21ncikKPgo+ICAgICAgICAgLyogZmFuX3RhYmxlLkZh bkNvbnRyb2xfR0xfRmxhZyA9IDE7ICovCj4KPiAtICAgICAgIHJlcyA9IHNtdTdfY29weV9ieXRl c190b19zbWMoaHdtZ3IsIHNtdTdfZGF0YS0+ZmFuX3RhYmxlX3N0YXJ0LCAodWludDhfdCAqKSZm YW5fdGFibGUsICh1aW50MzJfdClzaXplb2YoZmFuX3RhYmxlKSwgU01DX1JBTV9FTkQpOwo+ICsg ICAgICAgc211N19jb3B5X2J5dGVzX3RvX3NtYyhod21nciwgc211N19kYXRhLT5mYW5fdGFibGVf c3RhcnQsICh1aW50OF90ICopJmZhbl90YWJsZSwgKHVpbnQzMl90KXNpemVvZihmYW5fdGFibGUp LCBTTUNfUkFNX0VORCk7Cj4KClNob3VsZCBwcm9iYWJseSBqdXN0IHJldHVybiB0aGUgZXJyb3Iu ICBJJ2xsIGZpeCBpdCB1cC4gIFRoYW5rcyEKCkFsZXgKCj4gICAgICAgICByZXR1cm4gMDsKPiAg fQo+IC0tCj4gMi4yNS4xCj4KPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwo+IGRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKPiBkcmktZGV2ZWxAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9kcmktZGV2ZWwKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==