[PATCH 25/26] dmaengine: uniphier-xdmac: Remove redundant dev_err()/dev_err_probe()

From: Pan Chuang

Date: Thu Jul 09 2026 - 10:14:30 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/uniphier-xdmac.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/dma/uniphier-xdmac.c b/drivers/dma/uniphier-xdmac.c
index 120c0d4f12dd..b23d61bf7fd5 100644
--- a/drivers/dma/uniphier-xdmac.c
+++ b/drivers/dma/uniphier-xdmac.c
@@ -532,10 +532,8 @@ static int uniphier_xdmac_probe(struct platform_device *pdev)

ret = devm_request_irq(dev, irq, uniphier_xdmac_irq_handler,
IRQF_SHARED, "xdmac", xdev);
- if (ret) {
- dev_err(dev, "Failed to request IRQ\n");
+ if (ret)
return ret;
- }

ret = dma_async_device_register(ddev);
if (ret) {
--
2.34.1