From 7fafd91d85181e946207bed18c44addc47e36c63 Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Thu, 22 May 2008 15:45:06 -0700 Subject: 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 Signed-off-by: Linus Torvalds --- arch/x86/boot/printf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/boot') diff --git a/arch/x86/boot/printf.c b/arch/x86/boot/printf.c index c1d00c0274c4..50e47cdbdddd 100644 --- a/arch/x86/boot/printf.c +++ b/arch/x86/boot/printf.c @@ -56,7 +56,7 @@ static char *number(char *str, long num, int base, int size, int precision, if (type & LEFT) type &= ~ZEROPAD; if (base < 2 || base > 36) - return 0; + return NULL; c = (type & ZEROPAD) ? '0' : ' '; sign = 0; if (type & SIGN) { -- cgit v1.2.3-58-ga151 From 52aaa12fbe786c90396f1b11ec39c924ccdd8fd5 Mon Sep 17 00:00:00 2001 From: Manish Katiyar Date: Thu, 5 Jun 2008 19:14:15 +0530 Subject: x86: fix unused variable 'loops' warning in arch/x86/boot/a20.c Following patch fixes the below warning message : arch/x86/boot/a20.c:118: warning: unused variable 'loops' Signed-off-by : Manish Katiyar Signed-off-by: Ingo Molnar --- arch/x86/boot/a20.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/x86/boot') diff --git a/arch/x86/boot/a20.c b/arch/x86/boot/a20.c index 90943f83e84d..e01aafd03bde 100644 --- a/arch/x86/boot/a20.c +++ b/arch/x86/boot/a20.c @@ -115,8 +115,6 @@ static void enable_a20_fast(void) int enable_a20(void) { - int loops = A20_ENABLE_LOOPS; - #if defined(CONFIG_X86_ELAN) /* Elan croaks if we try to touch the KBC */ enable_a20_fast(); @@ -128,6 +126,7 @@ int enable_a20(void) enable_a20_kbc(); return 0; #else + int loops = A20_ENABLE_LOOPS; while (loops--) { /* First, check to see if A20 is already enabled (legacy free, etc.) */ -- cgit v1.2.3-58-ga151