Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1561992 > unrolled thread

[PATCH 21/33] Input: arc_ps2 - Drop unnecessary error messages and other changes

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

  [PATCH 21/33] Input: arc_ps2 - Drop unnecessary error messages and other changes Guenter Roeck <linux@roeck-us.net> - 2017-01-18 18:50 +0100

#1561992 — [PATCH 21/33] Input: arc_ps2 - Drop unnecessary error messages and other changes

Error messages after memory allocation failures are unnecessary and
can be dropped.

This conversion was done automatically with coccinelle using the
following semantic patches. The semantic patches and the scripts
used to generate this commit log are available at
https://github.com/groeck/coccinelle-patches

- Drop unnecessary braces around conditional return statements
- Drop error message after devm_kzalloc() failure

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
 drivers/input/serio/arc_ps2.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/input/serio/arc_ps2.c b/drivers/input/serio/arc_ps2.c
index 99e57a418753..9860b1c1e67a 100644
--- a/drivers/input/serio/arc_ps2.c
+++ b/drivers/input/serio/arc_ps2.c
@@ -197,10 +197,8 @@ static int arc_ps2_probe(struct platform_device *pdev)
 
 	arc_ps2 = devm_kzalloc(&pdev->dev, sizeof(struct arc_ps2_data),
 				GFP_KERNEL);
-	if (!arc_ps2) {
-		dev_err(&pdev->dev, "out of memory\n");
+	if (!arc_ps2)
 		return -ENOMEM;
-	}
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	arc_ps2->addr = devm_ioremap_resource(&pdev->dev, res);
-- 
2.7.4

[toc] | [standalone]

Back to top | Article view | linux.kernel

csiph-web