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| author | Kim Phillips <kim.phillips@freescale.com> | 2012-10-29 13:34:36 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-11-04 11:00:36 -0700 |
| commit | 0eb257683ded98431d6c30b360b7bd37235f518d (patch) | |
| tree | 2f94731e1c34213957cbba6d55756c405da20bc0 /lib/vsprintf.c | |
| parent | ee820b5e5b2a4145ef2266052acd306367051d4c (diff) | |
| download | u-boot-imx-0eb257683ded98431d6c30b360b7bd37235f518d.zip u-boot-imx-0eb257683ded98431d6c30b360b7bd37235f518d.tar.gz u-boot-imx-0eb257683ded98431d6c30b360b7bd37235f518d.tar.bz2 | |
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>
Diffstat (limited to 'lib/vsprintf.c')
| -rw-r--r-- | lib/vsprintf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index dd13bca..b7a79c0 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); |