From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chen Wandun Subject: [PATCH] drm/amd/powerplay: remove variable 'result' set but not used Date: Sat, 16 Nov 2019 11:43:19 +0800 Message-ID: <1573875799-83572-1-git-send-email-chenwandun@huawei.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: alexander.deucher@amd.com, evan.quan@amd.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: chenwandun@huawei.com List-Id: dri-devel@lists.freedesktop.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/vegam_smumgr.c: In function vegam_populate_smc_boot_level: drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/vegam_smumgr.c:1364:6: warning: variable result set but not used [-Wunused-but-set-variable] Signed-off-by: Chen Wandun --- drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c index 2068eb0..fad78bf 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c @@ -1361,20 +1361,19 @@ static int vegam_populate_smc_uvd_level(struct pp_hwmgr *hwmgr, static int vegam_populate_smc_boot_level(struct pp_hwmgr *hwmgr, struct SMU75_Discrete_DpmTable *table) { - int result = 0; struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend); table->GraphicsBootLevel = 0; table->MemoryBootLevel = 0; /* find boot level from dpm table */ - result = phm_find_boot_level(&(data->dpm_table.sclk_table), - data->vbios_boot_state.sclk_bootup_value, - (uint32_t *)&(table->GraphicsBootLevel)); + phm_find_boot_level(&(data->dpm_table.sclk_table), + data->vbios_boot_state.sclk_bootup_value, + (uint32_t *)&(table->GraphicsBootLevel)); - result = phm_find_boot_level(&(data->dpm_table.mclk_table), - data->vbios_boot_state.mclk_bootup_value, - (uint32_t *)&(table->MemoryBootLevel)); + phm_find_boot_level(&(data->dpm_table.mclk_table), + data->vbios_boot_state.mclk_bootup_value, + (uint32_t *)&(table->MemoryBootLevel)); table->BootVddc = data->vbios_boot_state.vddc_bootup_value * VOLTAGE_SCALE; -- 2.7.4 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 54AF0C432C0 for ; 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Sat, 16 Nov 2019 11:36:33 +0800 (CST) Received: from localhost.localdomain (10.90.53.225) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.439.0; Sat, 16 Nov 2019 11:36:27 +0800 From: Chen Wandun To: , , , , Subject: [PATCH] drm/amd/powerplay: remove variable 'result' set but not used Date: Sat, 16 Nov 2019 11:43:19 +0800 Message-ID: <1573875799-83572-1-git-send-email-chenwandun@huawei.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.90.53.225] X-CFilter-Loop: Reflected X-Mailman-Approved-At: Sun, 17 Nov 2019 11:44:18 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: chenwandun@huawei.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Message-ID: <20191116034319.F5fnp42YKpBckaFLV-d-b5PfkJaLz3Si-AGqNKrsLHo@z> Rml4ZXMgZ2NjICctV3VudXNlZC1idXQtc2V0LXZhcmlhYmxlJyB3YXJuaW5nOgoKZHJpdmVycy9n cHUvZHJtL2FtZC9hbWRncHUvLi4vcG93ZXJwbGF5L3NtdW1nci92ZWdhbV9zbXVtZ3IuYzogSW4g ZnVuY3Rpb24gdmVnYW1fcG9wdWxhdGVfc21jX2Jvb3RfbGV2ZWw6CmRyaXZlcnMvZ3B1L2RybS9h bWQvYW1kZ3B1Ly4uL3Bvd2VycGxheS9zbXVtZ3IvdmVnYW1fc211bWdyLmM6MTM2NDo2OiB3YXJu aW5nOiB2YXJpYWJsZSByZXN1bHQgc2V0IGJ1dCBub3QgdXNlZCBbLVd1bnVzZWQtYnV0LXNldC12 YXJpYWJsZV0KClNpZ25lZC1vZmYtYnk6IENoZW4gV2FuZHVuIDxjaGVud2FuZHVuQGh1YXdlaS5j b20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2FtZC9wb3dlcnBsYXkvc211bWdyL3ZlZ2FtX3NtdW1n ci5jIHwgMTMgKysrKysrLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKSwg NyBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL3Bvd2VycGxh eS9zbXVtZ3IvdmVnYW1fc211bWdyLmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL3Bvd2VycGxheS9z bXVtZ3IvdmVnYW1fc211bWdyLmMKaW5kZXggMjA2OGViMC4uZmFkNzhiZiAxMDA2NDQKLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2FtZC9wb3dlcnBsYXkvc211bWdyL3ZlZ2FtX3NtdW1nci5jCisrKyBi L2RyaXZlcnMvZ3B1L2RybS9hbWQvcG93ZXJwbGF5L3NtdW1nci92ZWdhbV9zbXVtZ3IuYwpAQCAt MTM2MSwyMCArMTM2MSwxOSBAQCBzdGF0aWMgaW50IHZlZ2FtX3BvcHVsYXRlX3NtY191dmRfbGV2 ZWwoc3RydWN0IHBwX2h3bWdyICpod21nciwKIHN0YXRpYyBpbnQgdmVnYW1fcG9wdWxhdGVfc21j X2Jvb3RfbGV2ZWwoc3RydWN0IHBwX2h3bWdyICpod21nciwKIAkJc3RydWN0IFNNVTc1X0Rpc2Ny ZXRlX0RwbVRhYmxlICp0YWJsZSkKIHsKLQlpbnQgcmVzdWx0ID0gMDsKIAlzdHJ1Y3Qgc211N19o d21nciAqZGF0YSA9IChzdHJ1Y3Qgc211N19od21nciAqKShod21nci0+YmFja2VuZCk7CiAKIAl0 YWJsZS0+R3JhcGhpY3NCb290TGV2ZWwgPSAwOwogCXRhYmxlLT5NZW1vcnlCb290TGV2ZWwgPSAw OwogCiAJLyogZmluZCBib290IGxldmVsIGZyb20gZHBtIHRhYmxlICovCi0JcmVzdWx0ID0gcGht X2ZpbmRfYm9vdF9sZXZlbCgmKGRhdGEtPmRwbV90YWJsZS5zY2xrX3RhYmxlKSwKLQkJCWRhdGEt PnZiaW9zX2Jvb3Rfc3RhdGUuc2Nsa19ib290dXBfdmFsdWUsCi0JCQkodWludDMyX3QgKikmKHRh YmxlLT5HcmFwaGljc0Jvb3RMZXZlbCkpOworCXBobV9maW5kX2Jvb3RfbGV2ZWwoJihkYXRhLT5k cG1fdGFibGUuc2Nsa190YWJsZSksCisJCQkgICAgZGF0YS0+dmJpb3NfYm9vdF9zdGF0ZS5zY2xr X2Jvb3R1cF92YWx1ZSwKKwkJCSAgICAodWludDMyX3QgKikmKHRhYmxlLT5HcmFwaGljc0Jvb3RM ZXZlbCkpOwogCi0JcmVzdWx0ID0gcGhtX2ZpbmRfYm9vdF9sZXZlbCgmKGRhdGEtPmRwbV90YWJs ZS5tY2xrX3RhYmxlKSwKLQkJCWRhdGEtPnZiaW9zX2Jvb3Rfc3RhdGUubWNsa19ib290dXBfdmFs dWUsCi0JCQkodWludDMyX3QgKikmKHRhYmxlLT5NZW1vcnlCb290TGV2ZWwpKTsKKwlwaG1fZmlu ZF9ib290X2xldmVsKCYoZGF0YS0+ZHBtX3RhYmxlLm1jbGtfdGFibGUpLAorCQkJICAgIGRhdGEt PnZiaW9zX2Jvb3Rfc3RhdGUubWNsa19ib290dXBfdmFsdWUsCisJCQkgICAgKHVpbnQzMl90ICop Jih0YWJsZS0+TWVtb3J5Qm9vdExldmVsKSk7CiAKIAl0YWJsZS0+Qm9vdFZkZGMgID0gZGF0YS0+ dmJpb3NfYm9vdF9zdGF0ZS52ZGRjX2Jvb3R1cF92YWx1ZSAqCiAJCQlWT0xUQUdFX1NDQUxFOwot LSAKMi43LjQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==