X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=lib%2Fvsprintf.c;h=7ec758e40fc5ba3530376f74c893e520b23c7118;hb=f91df8ca177c446307ac03faa2f00c71dc79a9c2;hp=82e5c13653b68d490257a244701966051d05d2fe;hpb=58a5c43c09398d7cc68417117f1d882f1ca831cc;p=oweals%2Fu-boot.git

diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 82e5c13653..7ec758e40f 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -28,17 +28,6 @@
 /* some reluctance to put this into a new limits.h, so it is here */
 #define INT_MAX		((int)(~0U>>1))
 
-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]
-
-static inline char *pack_hex_byte(char *buf, u8 byte)
-{
-	*buf++ = hex_asc_hi(byte);
-	*buf++ = hex_asc_lo(byte);
-	return buf;
-}
-
 unsigned long simple_strtoul(const char *cp, char **endp,
 				unsigned int base)
 {
@@ -434,6 +423,17 @@ static char *string(char *buf, char *end, char *s, int field_width,
 }
 
 #ifdef CONFIG_CMD_NET
+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]
+
+static inline char *pack_hex_byte(char *buf, u8 byte)
+{
+	*buf++ = hex_asc_hi(byte);
+	*buf++ = hex_asc_lo(byte);
+	return buf;
+}
+
 static char *mac_address_string(char *buf, char *end, u8 *addr, int field_width,
 				int precision, int flags)
 {
@@ -750,6 +750,7 @@ repeat:
 		ADDCH(str, '\0');
 		if (str > end)
 			end[-1] = '\0';
+		--str;
 	}
 #else
 	*str = '\0';