X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;ds=sidebyside;f=common%2Fcmd_strings.c;h=2986324bc0185849826d85d8700dc2e2b0743cd9;hb=bb82de884005a869efeac4ae1b00891914d7c193;hp=4517ba29e715b4a522318d073ae475be747ca565;hpb=156feb90d200f186cdfd856d7f6f1878bb1bec1e;p=u-boot

diff --git a/common/cmd_strings.c b/common/cmd_strings.c
index 4517ba29e7..2986324bc0 100644
--- a/common/cmd_strings.c
+++ b/common/cmd_strings.c
@@ -12,12 +12,10 @@
 
 static char *start_addr, *last_addr;
 
-int do_strings(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_strings(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
-	if (argc == 1) {
-		cmd_usage(cmdtp);
-		return 1;
-	}
+	if (argc == 1)
+		return cmd_usage(cmdtp);
 
 	if ((flag & CMD_FLAG_REPEAT) == 0) {
 		start_addr = (char *)simple_strtoul(argv[1], NULL, 16);
@@ -40,7 +38,9 @@ int do_strings(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	return 0;
 }
 
-U_BOOT_CMD(strings, 3, 1, do_strings,
+U_BOOT_CMD(
+	strings, 3, 1, do_strings,
 	"display strings",
 	"<addr> [byte count]\n"
-	"    - display strings at <addr> for at least [byte count] or first double NUL\n");
+	"    - display strings at <addr> for at least [byte count] or first double NUL"
+);