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x86: fix integer as NULL pointer warning 

arch/x86/boot/printf.c:59:10: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Harvey Harrison 2008-05-22 15:45:06 -07:00 committed by Linus Torvalds
parent 75d3bce2fc
commit 7fafd91d85
1 changed files with 1 additions and 1 deletions
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2
arch/x86/boot/printf.c
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@ -56,7 +56,7 @@ static char *number(char *str, long num, int base, int size, int precision,
if (type & LEFT) if (type & LEFT)
type &= ~ZEROPAD; type &= ~ZEROPAD;
if (base < 2 || base > 36) if (base < 2 || base > 36)
return 0; return NULL;
c = (type & ZEROPAD) ? '0' : ' '; c = (type & ZEROPAD) ? '0' : ' ';
sign = 0; sign = 0;
if (type & SIGN) { if (type & SIGN) {