[PATCH v1 1/2] lib-string-introduce-match_string-helper fix
From: Andy Shevchenko
Date: Mon Feb 08 2016 - 09:07:09 EST
Fix return code to be -EINVAL instead of -ENODATA.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
lib/string.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/string.c b/lib/string.c
index f2a8fa6..ed83562 100644
--- a/lib/string.c
+++ b/lib/string.c
@@ -637,7 +637,7 @@ EXPORT_SYMBOL(sysfs_streq);
* @string: string to match with
*
* Return:
- * index of a @string in the @array if matches, or %-ENODATA otherwise.
+ * index of a @string in the @array if matches, or %-EINVAL otherwise.
*/
int match_string(const char * const *array, size_t n, const char *string)
{
@@ -652,7 +652,7 @@ int match_string(const char * const *array, size_t n, const char *string)
return index;
}
- return -ENODATA;
+ return -EINVAL;
}
EXPORT_SYMBOL(match_string);
--
2.7.0