[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 <hanyihao at 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