[1/2] Input-at32psif: Return directly after a failed kzalloc() in psif_probe()

Commit Message

SF Markus Elfring July 2, 2016, 7:05 p.m. UTC

From: Markus Elfring <[e-mail]>
Date: Sat, 2 Jul 2016 18:34:43 +0200

Return directly after a memory allocation failed at the beginning.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <[e-mail]>
---
 drivers/input/serio/at32psif.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Patch

diff --git a/drivers/input/serio/at32psif.c b/drivers/input/serio/at32psif.c
index 2e4ff5b..fcb769a 100644
--- a/drivers/input/serio/at32psif.c
+++ b/drivers/input/serio/at32psif.c
@@ -212,8 +212,7 @@  static int __init psif_probe(struct platform_device *pdev)
 	psif = kzalloc(sizeof(struct psif), GFP_KERNEL);
 	if (!psif) {
 		dev_dbg(&pdev->dev, "out of memory\n");
-		ret = -ENOMEM;
-		goto out;
+		return -ENOMEM;
 	}
 	psif->pdev = pdev;
 
@@ -297,7 +296,6 @@  out_free_io:
 	kfree(io);
 out_free_psif:
 	kfree(psif);
-out:
 	return ret;
 }