linux-kernel - [PATCH] - [1/15] - remove defconfig ptr comparisons to 0

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Date:	Tue, 13 Nov 2007 18:04:45 -0800
From:	Joe Perches <joe@...ches.com>
To:	linux-kernel <linux-kernel@...r.kernel.org>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: [PATCH] - [1/15] - remove defconfig ptr comparisons to 0 - arch/x86

Remove defconfig ptr comparison to 0

Remove sparse warning: Using plain integer as NULL pointer

Signed-off-by: Joe Perches <joe@...ches.com>

---

diff --git a/arch/x86/boot/printf.c b/arch/x86/boot/printf.c
index 1a09f93..953224e 100644
--- a/arch/x86/boot/printf.c
+++ b/arch/x86/boot/printf.c
@@ -54,7 +54,7 @@ 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) {


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