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Commit 53769627 authored by Namjae Jeon's avatar Namjae Jeon Committed by Linus Torvalds
Browse files

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: default avatarNamjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: default avatarAmit Sahrawat <a.sahrawat@samsung.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 9e9cdc89

lib/parser.c

+3 −3
Original line number Diff line number Diff line
@@ -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)

{