X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=board%2Fpn62%2Fcmd_pn62.c;h=939cb4ad98789272f049fc5bda9949f5c2fa3f3c;hb=c4c9fbebae6a62d538817d0ccee698adaafc5d66;hp=43295d6e36de13f9f2d65eb4c7c3e95df2c3c258;hpb=30d7aae7e82dacf9ae2983fbbf3567515266968b;p=u-boot

diff --git a/board/pn62/cmd_pn62.c b/board/pn62/cmd_pn62.c
index 43295d6e36..939cb4ad98 100644
--- a/board/pn62/cmd_pn62.c
+++ b/board/pn62/cmd_pn62.c
@@ -31,25 +31,23 @@
 
 #if defined(CONFIG_CMD_BSP)
 
-extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
-
 /*
  * Command led: controls the various LEDs 0..11 on the PN62 card.
  */
-int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_led(cmd_tbl_t * cmdtp, int flag, int argc, char *const argv[])
 {
-    unsigned int number, function;
+	unsigned int number, function;
 
-    if (argc != 3) {
-	cmd_usage(cmdtp);
-	return 1;
-    }
-    number = simple_strtoul(argv[1], NULL, 10);
-    if (number > PN62_LED_MAX)
-	return 1;
-    function = simple_strtoul(argv[2], NULL, 16);
-    set_led (number, function);
-    return 0;
+	if (argc != 3)
+		return cmd_usage(cmdtp);
+
+	number = simple_strtoul(argv[1], NULL, 10);
+	if (number > PN62_LED_MAX)
+		return 1;
+
+	function = simple_strtoul(argv[2], NULL, 16);
+	set_led(number, function);
+	return 0;
 }
 U_BOOT_CMD(
 	led    ,	3,	1,	do_led,
@@ -64,7 +62,7 @@ U_BOOT_CMD(
 #define CMD_MOVE_WINDOW 0x1
 #define CMD_BOOT_IMAGE  0x2
 
-int do_loadpci (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_loadpci (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
     char *s;
     ulong addr = 0, count = 0;
@@ -83,8 +81,7 @@ int do_loadpci (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	addr = simple_strtoul(argv[1], NULL, 16);
 	break;
     default:
-       cmd_usage(cmdtp);
-	return 1;
+	return cmd_usage(cmdtp);
     }
 
     printf ("## Ready for image download ...\n");