[PATCH 15/26] dmaengine: sh-usb-dmac: Remove redundant dev_err()/dev_err_probe()

[Pan Chuang]

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/usb-dmac.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/dma/sh/usb-dmac.c b/drivers/dma/sh/usb-dmac.c
index 16509be0d360..17b385d85793 100644
--- a/drivers/dma/sh/usb-dmac.c
+++ b/drivers/dma/sh/usb-dmac.c
@@ -726,11 +726,8 @@ static int usb_dmac_chan_probe(struct usb_dmac *dmac,
 
 	ret = devm_request_irq(dmac->dev, uchan->irq, usb_dmac_isr_channel,
 			       IRQF_SHARED, irqname, uchan);
-	if (ret) {
-		dev_err(dmac->dev, "failed to request IRQ %u (%d)\n",
-			uchan->irq, ret);
+	if (ret)
 		return ret;
-	}
 
 	uchan->vc.desc_free = usb_dmac_virt_desc_free;
 	vchan_init(&uchan->vc, &dmac->engine);
-- 
2.34.1