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>
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@ -56,7 +56,7 @@ static char *number(char *str, long num, int base, int size, int precision,
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if (type & LEFT)
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if (type & LEFT)
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type &= ~ZEROPAD;
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type &= ~ZEROPAD;
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if (base < 2 || base > 36)
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if (base < 2 || base > 36)
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return 0;
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return NULL;
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c = (type & ZEROPAD) ? '0' : ' ';
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c = (type & ZEROPAD) ? '0' : ' ';
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sign = 0;
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sign = 0;
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if (type & SIGN) {
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if (type & SIGN) {
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