From: Namjae Jeon Date: Wed, 20 Feb 2013 02:15:32 +0000 (+1100) Subject: lib/parser.c: fix up comments for valid return values from match_number X-Git-Tag: next-20130220~1^2~297 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8ce7dff6c2846fa7060e50971f598579e070afb2;p=karo-tx-linux.git lib/parser.c: fix up comments for valid return values from match_number match_number() has return values of -ENOMEM, -EINVAL and -ERANGE. So, for all the functions calling match_number, the return value should include these values. Fix up the comments to reflect the correct values. Signed-off-by: Namjae Jeon Signed-off-by: Amit Sahrawat Signed-off-by: Andrew Morton --- diff --git a/lib/parser.c b/lib/parser.c index 52cfa69f73df..807b2aaa33fa 100644 --- a/lib/parser.c +++ b/lib/parser.c @@ -157,7 +157,7 @@ static int match_number(substring_t *s, int *result, int base) * * Description: Attempts to parse the &substring_t @s as a decimal integer. On * success, sets @result to the integer represented by the string and returns 0. - * Returns either -ENOMEM or -EINVAL on failure. + * Returns -ENOMEM, -EINVAL, or -ERANGE on failure. */ int match_int(substring_t *s, int *result) { @@ -171,7 +171,7 @@ int match_int(substring_t *s, int *result) * * Description: Attempts to parse the &substring_t @s as an octal integer. On * success, sets @result to the integer represented by the string and returns - * 0. Returns either -ENOMEM or -EINVAL on failure. + * 0. Returns -ENOMEM, -EINVAL, or -ERANGE on failure. */ int match_octal(substring_t *s, int *result) { @@ -185,7 +185,7 @@ int match_octal(substring_t *s, int *result) * * Description: Attempts to parse the &substring_t @s as a hexadecimal integer. * On success, sets @result to the integer represented by the string and - * returns 0. Returns either -ENOMEM or -EINVAL on failure. + * returns 0. Returns -ENOMEM, -EINVAL, or -ERANGE on failure. */ int match_hex(substring_t *s, int *result) {