From: Yang Li <yang.lee@linux.alibaba.com> To: airlied@linux.ie Cc: daniel@ffwll.ch, orsonzhai@gmail.com, baolin.wang7@gmail.com, zhang.lyra@gmail.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Yang Li <yang.lee@linux.alibaba.com> Subject: [PATCH -next] drm: Remove unnecessary print function dev_err() Date: Fri, 24 Jun 2022 08:50:36 +0800 [thread overview] Message-ID: <20220624005036.37268-1-yang.lee@linux.alibaba.com> (raw) The print function dev_err() is redundant because platform_get_irq() already prints an error. Eliminate the follow coccicheck warning: ./drivers/gpu/drm/sprd/sprd_dpu.c:808:2-9: line 808 is redundant because platform_get_irq() already prints an error Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> --- drivers/gpu/drm/sprd/sprd_dpu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/sprd/sprd_dpu.c b/drivers/gpu/drm/sprd/sprd_dpu.c index 3664089b6983..de4848dc0d22 100644 --- a/drivers/gpu/drm/sprd/sprd_dpu.c +++ b/drivers/gpu/drm/sprd/sprd_dpu.c @@ -804,10 +804,8 @@ static int sprd_dpu_context_init(struct sprd_dpu *dpu, } ctx->irq = platform_get_irq(pdev, 0); - if (ctx->irq < 0) { - dev_err(dev, "failed to get dpu irq\n"); + if (ctx->irq < 0) return ctx->irq; - } /* disable and clear interrupts before register dpu IRQ. */ writel(0x00, ctx->base + REG_DPU_INT_EN); -- 2.20.1.7.g153144c
WARNING: multiple messages have this Message-ID (diff)
From: Yang Li <yang.lee@linux.alibaba.com> To: airlied@linux.ie Cc: zhang.lyra@gmail.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Yang Li <yang.lee@linux.alibaba.com>, baolin.wang7@gmail.com, orsonzhai@gmail.com Subject: [PATCH -next] drm: Remove unnecessary print function dev_err() Date: Fri, 24 Jun 2022 08:50:36 +0800 [thread overview] Message-ID: <20220624005036.37268-1-yang.lee@linux.alibaba.com> (raw) The print function dev_err() is redundant because platform_get_irq() already prints an error. Eliminate the follow coccicheck warning: ./drivers/gpu/drm/sprd/sprd_dpu.c:808:2-9: line 808 is redundant because platform_get_irq() already prints an error Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> --- drivers/gpu/drm/sprd/sprd_dpu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/sprd/sprd_dpu.c b/drivers/gpu/drm/sprd/sprd_dpu.c index 3664089b6983..de4848dc0d22 100644 --- a/drivers/gpu/drm/sprd/sprd_dpu.c +++ b/drivers/gpu/drm/sprd/sprd_dpu.c @@ -804,10 +804,8 @@ static int sprd_dpu_context_init(struct sprd_dpu *dpu, } ctx->irq = platform_get_irq(pdev, 0); - if (ctx->irq < 0) { - dev_err(dev, "failed to get dpu irq\n"); + if (ctx->irq < 0) return ctx->irq; - } /* disable and clear interrupts before register dpu IRQ. */ writel(0x00, ctx->base + REG_DPU_INT_EN); -- 2.20.1.7.g153144c
next reply other threads:[~2022-06-24 0:50 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-06-24 0:50 Yang Li [this message] 2022-06-24 0:50 ` [PATCH -next] drm: Remove unnecessary print function dev_err() Yang Li 2022-06-26 3:46 ` Orson Zhai 2022-06-26 3:46 ` Orson Zhai -- strict thread matches above, loose matches on Subject: below -- 2022-07-07 1:47 Yang Li 2022-07-07 1:47 ` Yang Li 2022-06-13 1:26 Yang Li 2022-06-13 1:26 ` Yang Li 2022-06-24 15:00 ` Paul Kocialkowski 2022-06-24 15:00 ` Paul Kocialkowski 2022-06-24 15:26 ` Paul Kocialkowski 2022-06-24 15:26 ` Paul Kocialkowski
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