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

SF Markus Elfring
2016-07-02T19:05:32Z

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 <elfring@users.sourceforge.net>
---
drivers/input/serio/at32psif.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

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;
}

--
2.9.0