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authorKim Phillips <kim.phillips@freescale.com>2012-10-29 13:34:36 +0000
committerTom Rini <trini@ti.com>2012-11-04 11:00:36 -0700
commit0eb257683ded98431d6c30b360b7bd37235f518d (patch)
tree2f94731e1c34213957cbba6d55756c405da20bc0
parentee820b5e5b2a4145ef2266052acd306367051d4c (diff)
downloadu-boot-linaro-stable-0eb257683ded98431d6c30b360b7bd37235f518d.tar.gz
lib/vsprintf.c: sparse fixes
vsprintf.c:31:12: warning: symbol 'hex_asc' was not declared. Should it be static? vsprintf.c:398:18: warning: Using plain integer as NULL pointer Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
-rw-r--r--lib/vsprintf.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index dd13bca5a..b7a79c0e0 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -28,7 +28,7 @@
/* some reluctance to put this into a new limits.h, so it is here */
#define INT_MAX ((int)(~0U>>1))
-const char hex_asc[] = "0123456789abcdef";
+static const char hex_asc[] = "0123456789abcdef";
#define hex_asc_lo(x) hex_asc[((x) & 0x0f)]
#define hex_asc_hi(x) hex_asc[((x) & 0xf0) >> 4]
@@ -395,7 +395,7 @@ static char *string(char *buf, char *end, char *s, int field_width,
{
int len, i;
- if (s == 0)
+ if (s == NULL)
s = "<NULL>";
len = strnlen(s, precision);