cmd_usage(): simplify return code handling

[karo-tx-uboot.git] / common / cmd_bedbug.c

diff --git a/common/cmd_bedbug.c b/common/cmd_bedbug.c
index d01ee19ee58e11c6da9bd306ff5f626fe8e00f0c..2bd62e24381802147454b981e2e7ba9265bddf0d 100644 (file)
--- a/common/cmd_bedbug.c
+++ b/common/cmd_bedbug.c
@@ -84,10 +84,8 @@ int do_bedbug_dis (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
        addr = dis_last_addr;
        len = dis_last_len;
 
-       if (argc < 2) {
-               cmd_usage(cmdtp);
-               return 1;
-       }
+       if (argc < 2)
+               return cmd_usage(cmdtp);
 
        if ((flag & CMD_FLAG_REPEAT) == 0) {
                /* New command */
@@ -125,10 +123,8 @@ int do_bedbug_asm (cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
        /* -------------------------------------------------- */
        int rcode = 0;
 
-       if (argc < 2) {
-               cmd_usage(cmdtp);
-               return 1;
-       }
+       if (argc < 2)
+               return cmd_usage(cmdtp);
 
        printf ("\nEnter '.' when done\n");
        mem_addr = simple_strtoul (argv[1], NULL, 16);