[PATCH 14/26] dmaengine: sh-shdmac: Remove redundant dev_err()/dev_err_probe()
From: Pan Chuang
Date: Thu Jul 09 2026 - 10:19:22 EST
The devm_request_irq() now automatically logs detailed error messages on
failure. This eliminates the need for driver-specific dev_err() and
dev_err_probe() calls that previously printed generic messages.
Signed-off-by: Pan Chuang <panchuang@xxxxxxxx>
---
drivers/dma/sh/shdmac.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/dma/sh/shdmac.c b/drivers/dma/sh/shdmac.c
index 603e15102e45..e0391f72384d 100644
--- a/drivers/dma/sh/shdmac.c
+++ b/drivers/dma/sh/shdmac.c
@@ -800,12 +800,8 @@ static int sh_dmae_probe(struct platform_device *pdev)
err = devm_request_irq(&pdev->dev, errirq, sh_dmae_err,
irqflags, "DMAC Address Error", shdev);
- if (err) {
- dev_err(&pdev->dev,
- "DMA failed requesting irq #%d, error %d\n",
- errirq, err);
+ if (err)
goto eirq_err;
- }
} else {
chanirq_res = errirq_res;
}
--
2.34.1