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>

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>
Kim Phillips · Tom Rini
1 parent ee820b5e5b
Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff
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 @@
 {
 	int len, i;
  
-	if (s == 0)
+	if (s == NULL)
 		s = "<NULL>";
  
 	len = strnlen(s, precision);
...	...	@@ -28,7 +28,7 @@
28	28	/* some reluctance to put this into a new limits.h, so it is here */
29	29	#define INT_MAX ((int)(~0U>>1))
30	30
31		-const char hex_asc[] = "0123456789abcdef";
	31	+static const char hex_asc[] = "0123456789abcdef";
32	32	#define hex_asc_lo(x) hex_asc[((x) & 0x0f)]
33	33	#define hex_asc_hi(x) hex_asc[((x) & 0xf0) >> 4]
34	34
...	...	@@ -395,7 +395,7 @@
395	395	{
396	396	int len, i;
397	397
398		- if (s == 0)
	398	+ if (s == NULL)
399	399	s = "<NULL>";
400	400
401	401	len = strnlen(s, precision);