[PATCH] drivers/video: Replace custom macro with isdigit()

Replace the custom CHAR_IS_NUM() macro with isdigit() from <linux/ctype.h>

Signed-off-by: Tobias Klauser <[email protected]>
Acked-by: "Antonino A. Daplas" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Tobias Klauser 2005-09-13 01:25:49 -07:00 • committed by Linus Torvalds
commit 82006d0841
2 changed files with 2 additions and 4 deletions

View file

@ -67,6 +67,7 @@
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/ioport.h>
#include <linux/ctype.h>
#include <video/fbcon.h>
#include <video/fbcon-mfb.h>
@ -2594,7 +2595,7 @@ static char *pm3fb_boardnum_setup(char *options, unsigned long *bn)
{
char *next;
if (!(CHAR_IS_NUM(options[0]))) {
if (!(isdigit(options[0]))) {
(*bn) = 0;
return (options);
}