diff mbox

ASoC: dwc: Delete an error message for a failed memory allocation in dw_i2s_probe()

Message ID c6b7021a-ed0d-cc2e-d722-4960e060e8d3@users.sourceforge.net (mailing list archive)
State Accepted
Commit b88845484d05c2910ffc40a7d30fa36e58b2dd0d
Headers show

Commit Message

SF Markus Elfring Aug. 11, 2017, 2:12 p.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 11 Aug 2017 16:04:53 +0200

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 sound/soc/dwc/dwc-i2s.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox

Patch

diff --git a/sound/soc/dwc/dwc-i2s.c b/sound/soc/dwc/dwc-i2s.c
index eebe9d34e7a0..e27e21f8569a 100644
--- a/sound/soc/dwc/dwc-i2s.c
+++ b/sound/soc/dwc/dwc-i2s.c
@@ -617,10 +617,8 @@  static int dw_i2s_probe(struct platform_device *pdev)
 	const char *clk_id;
 
 	dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
-	if (!dev) {
-		dev_warn(&pdev->dev, "kzalloc fail\n");
+	if (!dev)
 		return -ENOMEM;
-	}
 
 	dw_i2s_dai = devm_kzalloc(&pdev->dev, sizeof(*dw_i2s_dai), GFP_KERNEL);
 	if (!dw_i2s_dai)