[PATCH] drm/sprd: fix platform_get_irq.cocci warning

[Yihao Han]

Remove dev_err() messages after platform_get_irq*() failures.
platform_get_irq() already prints an error.

Generated by: scripts/coccinelle/api/platform_get_irq.cocci

Signed-off-by: Yihao Han <hanyi...@vivo.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 06a3414ee43a..328ca56695cd 100644
--- a/drivers/gpu/drm/sprd/sprd_dpu.c
+++ b/drivers/gpu/drm/sprd/sprd_dpu.c
@@ -797,10 +797,8 @@ 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);
-- 
2.17.1