drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c | 4 +--- drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c | 4 +--- 2 files changed, 2 insertions(+), 6 deletions(-)
The print function dev_err() is redundant because platform_get_irq()
already prints an error.
Eliminate the follow coccicheck warnings:
./drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c:119:2-9:
line 119 is redundant because platform_get_irq() already prints an error
./drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c:103:2-9:
line 103 is redundant because platform_get_irq() already prints an error
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c | 4 +---
drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c | 4 +---
2 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c
index 48dad9bb13d2..df7b25e9cbc8 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c
@@ -115,10 +115,8 @@ static int mtk_vcodec_init_dec_resources(struct mtk_vcodec_dev *dev)
return 0;
dev->dec_irq = platform_get_irq(pdev, 0);
- if (dev->dec_irq < 0) {
- dev_err(&pdev->dev, "failed to get irq number");
+ if (dev->dec_irq < 0)
return dev->dec_irq;
- }
irq_set_status_flags(dev->dec_irq, IRQ_NOAUTOEN);
ret = devm_request_irq(&pdev->dev, dev->dec_irq,
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c
index 8d2a641d92f1..5f07313676bb 100644
--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c
+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c
@@ -99,10 +99,8 @@ static int mtk_vdec_hw_init_irq(struct mtk_vdec_hw_dev *dev)
int ret;
dev->dec_irq = platform_get_irq(pdev, 0);
- if (dev->dec_irq < 0) {
- dev_err(&pdev->dev, "Failed to get irq resource");
+ if (dev->dec_irq < 0)
return dev->dec_irq;
- }
irq_set_status_flags(dev->dec_irq, IRQ_NOAUTOEN);
ret = devm_request_irq(&pdev->dev, dev->dec_irq,
--
2.20.1.7.g153144c
Hi Yang, >The print function dev_err() is redundant because platform_get_irq() >already prints an error. > >Eliminate the follow coccicheck warnings: >./drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c:119:2-9: >line 119 is redundant because platform_get_irq() already prints an error >./drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c:103:2-9: >line 103 is redundant because platform_get_irq() already prints an error > >Reported-by: Abaci Robot <abaci@linux.alibaba.com> >Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> >--- > drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c | 4 +--- > drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c | 4 +--- > 2 files changed, 2 insertions(+), 6 deletions(-) > >diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c >index 48dad9bb13d2..df7b25e9cbc8 100644 >--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c >+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_drv.c >@@ -115,10 +115,8 @@ static int mtk_vcodec_init_dec_resources(struct mtk_vcodec_dev *dev) > return 0; > > dev->dec_irq = platform_get_irq(pdev, 0); >- if (dev->dec_irq < 0) { >- dev_err(&pdev->dev, "failed to get irq number"); >+ if (dev->dec_irq < 0) > return dev->dec_irq; >- } > Thanks for the patch, Yihao has submitted a patch to fix mtk_vcodec_init_dec_resources() [1] [1] https://lore.kernel.org/lkml/20220310023645.10082-1-hanyihao@vivo.com/ > irq_set_status_flags(dev->dec_irq, IRQ_NOAUTOEN); > ret = devm_request_irq(&pdev->dev, dev->dec_irq, >diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c >index 8d2a641d92f1..5f07313676bb 100644 >--- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c >+++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c >@@ -99,10 +99,8 @@ static int mtk_vdec_hw_init_irq(struct mtk_vdec_hw_dev *dev) > int ret; > > dev->dec_irq = platform_get_irq(pdev, 0); >- if (dev->dec_irq < 0) { >- dev_err(&pdev->dev, "Failed to get irq resource"); >+ if (dev->dec_irq < 0) > return dev->dec_irq; >- } > > irq_set_status_flags(dev->dec_irq, IRQ_NOAUTOEN); > ret = devm_request_irq(&pdev->dev, dev->dec_irq, Would you mind submitting mtk_vdec_hw_init_irq() part by another patch? Thanks, Miles
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