ubifs: remove useless code

[u-boot] / lib / vsprintf.c

diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 8514f504988ea94119d8774c130ecdbfc5247e67..8b1b29fb5aa75278762a4c1222481fb42c0855c3 100644 (file)
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -15,6 +15,7 @@
 #include <charset.h>
 #include <efi_loader.h>
 #include <div64.h>
+#include <hexdump.h>
 #include <uuid.h>
 #include <stdarg.h>
 #include <linux/ctype.h>
@@ -315,17 +316,6 @@ static char *device_path_string(char *buf, char *end, void *dp, int field_width,
 #endif
 
 #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)
 {
@@ -335,7 +325,7 @@ static char *mac_address_string(char *buf, char *end, u8 *addr, int field_width,
        int i;
 
        for (i = 0; i < 6; i++) {
-               p = pack_hex_byte(p, addr[i]);
+               p = hex_byte_pack(p, addr[i]);
                if (!(flags & SPECIAL) && i != 5)
                        *p++ = ':';
        }
@@ -354,8 +344,8 @@ static char *ip6_addr_string(char *buf, char *end, u8 *addr, int field_width,
        int i;
 
        for (i = 0; i < 8; i++) {
-               p = pack_hex_byte(p, addr[2 * i]);
-               p = pack_hex_byte(p, addr[2 * i + 1]);
+               p = hex_byte_pack(p, addr[2 * i]);
+               p = hex_byte_pack(p, addr[2 * i + 1]);
                if (!(flags & SPECIAL) && i != 7)
                        *p++ = ':';
        }