X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=cmd%2Fmdio.c;h=c48bb51237c5cf4ac6a8750c83305a2e351d85f3;hb=HEAD;hp=add6440813f6f4f759c0d966eb0c8e78d7f818c7;hpb=92430b8fc8aac3b4ab92e9ca8a09d83c4788c609;p=oweals%2Fu-boot.git

diff --git a/cmd/mdio.c b/cmd/mdio.c
index add6440813..c48bb51237 100644
--- a/cmd/mdio.c
+++ b/cmd/mdio.c
@@ -190,7 +190,8 @@ static int extract_phy_range(char *const argv[], int argc, struct mii_dev **bus,
 }
 
 /* ---------------------------------------------------------------- */
-static int do_mdio(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_mdio(struct cmd_tbl *cmdtp, int flag, int argc,
+		   char *const argv[])
 {
 	char op[2];
 	int addrlo, addrhi, reglo, reghi, devadlo, devadhi;
@@ -253,12 +254,13 @@ static int do_mdio(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	case 'w':
 		if (pos > 1)
 			data = simple_strtoul(argv[pos--], NULL, 16);
+		/* Intentional fall-through - Get reg for read and write */
 	case 'r':
 		if (pos > 1)
 			if (extract_reg_range(argv[pos--], &devadlo, &devadhi,
 					      &reglo, &reghi))
 				return CMD_RET_FAILURE;
-
+		/* Intentional fall-through - Get phy for all commands */
 	default:
 		if (pos > 1)
 			if (extract_phy_range(&argv[2], pos - 1, &bus,