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Subject[PATCH -next] drm: Remove unnecessary print function dev_err()
Date
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
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