The semantic patch that makes this change is available
in scripts/coccinelle/api/ptr_ret.cocci.
More information about semantic patching is available at
http://coccinelle.lip6.fr/
Signed-off-by: Thomas Meyer <[email protected]>
---
diff -u -p a/sound/soc/soc-io.c b/sound/soc/soc-io.c
--- a/sound/soc/soc-io.c
+++ b/sound/soc/soc-io.c
@@ -158,10 +158,7 @@ int snd_soc_codec_set_cache_io(struct sn
return -EINVAL;
}
- if (IS_ERR(codec->control_data))
- return PTR_ERR(codec->control_data);
-
- return 0;
+ return PTR_RET(codec->control_data);
}
EXPORT_SYMBOL_GPL(snd_soc_codec_set_cache_io);
#else