Commit 8c363afe authored by Jani Nikula's avatar Jani Nikula Committed by Linus Torvalds

c2port: fix device_create() return value check

Use IS_ERR() instead of comparing to NULL.

[akpm@linux-foundation.org: preserve the error code]
Signed-off-by: default avatarJani Nikula <ext-jani.1.nikula@nokia.com>
Cc: Vegard Nossum <vegard.nossum@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent cb532375
...@@ -912,8 +912,8 @@ struct c2port_device *c2port_device_register(char *name, ...@@ -912,8 +912,8 @@ struct c2port_device *c2port_device_register(char *name,
c2dev->dev = device_create(c2port_class, NULL, 0, c2dev, c2dev->dev = device_create(c2port_class, NULL, 0, c2dev,
"c2port%d", id); "c2port%d", id);
if (unlikely(!c2dev->dev)) { if (unlikely(IS_ERR(c2dev->dev))) {
ret = -ENOMEM; ret = PTR_ERR(c2dev->dev);
goto error_device_create; goto error_device_create;
} }
dev_set_drvdata(c2dev->dev, c2dev); dev_set_drvdata(c2dev->dev, c2dev);
......
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