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Sat, 13 Mar 2021 17:42:45 -0800 (PST) MIME-Version: 1.0 References: <1615621683-2122-1-git-send-email-wangqing@vivo.com> In-Reply-To: <1615621683-2122-1-git-send-email-wangqing@vivo.com> From: Chun-Kuang Hu Date: Sun, 14 Mar 2021 09:42:34 +0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] gpu: drm: mediatek: delete redundant printing of return value To: Wang Qing Cc: Chun-Kuang Hu , Philipp Zabel , David Airlie , Daniel Vetter , Matthias Brugger , DRI Development , Linux ARM , "moderated list:ARM/Mediatek SoC support" , linux-kernel X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210314_014250_105275_77EF834C X-CRM114-Status: GOOD ( 14.45 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGksIFdhbmc6CgpXYW5nIFFpbmcgPHdhbmdxaW5nQHZpdm8uY29tPiDmlrwgMjAyMeW5tDPmnIgx M+aXpSDpgLHlha0g5LiL5Y2IMzo0OOWvq+mBk++8mgo+Cj4gcGxhdGZvcm1fZ2V0X2lycSgpIGhh cyBhbHJlYWR5IGNoZWNrZWQgYW5kIHByaW50ZWQgdGhlIHJldHVybiB2YWx1ZSwKPiB0aGUgcHJp bnRpbmcgaGVyZSBpcyBub3RoaW5nIHNwZWNpYWwsIGl0IGlzIG5vdCBuZWNlc3NhcnkgYXQgYWxs LgoKQXBwbGllZCB0byBtZWRpYXRlay1kcm0tbmV4dCBbMV0sIHRoYW5rcy4KClsxXSBodHRwczov L2dpdC5rZXJuZWwub3JnL3B1Yi9zY20vbGludXgva2VybmVsL2dpdC9jaHVua3VhbmcuaHUvbGlu dXguZ2l0L2xvZy8/aD1tZWRpYXRlay1kcm0tbmV4dAoKUmVnYXJkcywKQ2h1bi1LdWFuZy4KCj4K PiBTaWduZWQtb2ZmLWJ5OiBXYW5nIFFpbmcgPHdhbmdxaW5nQHZpdm8uY29tPgo+IC0tLQo+ICBk cml2ZXJzL2dwdS9kcm0vbWVkaWF0ZWsvbXRrX2RwaS5jIHwgNCArLS0tCj4gIDEgZmlsZSBjaGFu Z2VkLCAxIGluc2VydGlvbigrKSwgMyBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2 ZXJzL2dwdS9kcm0vbWVkaWF0ZWsvbXRrX2RwaS5jIGIvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVr L210a19kcGkuYwo+IGluZGV4IGIwNWY5MDAuLjBhYzQ5NjIKPiAtLS0gYS9kcml2ZXJzL2dwdS9k cm0vbWVkaWF0ZWsvbXRrX2RwaS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL21lZGlhdGVrL210 a19kcGkuYwo+IEBAIC03NTEsMTAgKzc1MSw4IEBAIHN0YXRpYyBpbnQgbXRrX2RwaV9wcm9iZShz dHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2KQo+ICAgICAgICAgfQo+Cj4gICAgICAgICBkcGkt PmlycSA9IHBsYXRmb3JtX2dldF9pcnEocGRldiwgMCk7Cj4gLSAgICAgICBpZiAoZHBpLT5pcnEg PD0gMCkgewo+IC0gICAgICAgICAgICAgICBkZXZfZXJyKGRldiwgIkZhaWxlZCB0byBnZXQgaXJx OiAlZFxuIiwgZHBpLT5pcnEpOwo+ICsgICAgICAgaWYgKGRwaS0+aXJxIDw9IDApCj4gICAgICAg ICAgICAgICAgIHJldHVybiAtRUlOVkFMOwo+IC0gICAgICAgfQo+Cj4gICAgICAgICByZXQgPSBk cm1fb2ZfZmluZF9wYW5lbF9vcl9icmlkZ2UoZGV2LT5vZl9ub2RlLCAwLCAwLAo+ICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIE5VTEwsICZkcGktPm5leHRfYnJpZGdl KTsKPiAtLQo+IDIuNy40Cj4KPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwo+IGRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKPiBkcmktZGV2ZWxAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9kcmktZGV2ZWwKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlz dHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2xpbnV4LWFybS1rZXJuZWwK