X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=common%2Fcommand.c;h=2433a89e0a8e10f3098eb453e25db33f574436f5;hb=3e3b2b47766ac9a9ad4bf30ea0015b8a2b5f1802;hp=21a6d409fbaa09e5b5db966d7be24e46720d2a31;hpb=da63df97ea100053ea34cc022a1660f760ec32b4;p=platform%2Fkernel%2Fu-boot.git

diff --git a/common/command.c b/common/command.c
index 21a6d40..2433a89 100644
--- a/common/command.c
+++ b/common/command.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2000-2009
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /*
@@ -548,10 +547,13 @@ enum command_ret_t cmd_process(int flag, int argc, char * const argv[],
 
 int cmd_process_error(cmd_tbl_t *cmdtp, int err)
 {
+	if (err == CMD_RET_USAGE)
+		return CMD_RET_USAGE;
+
 	if (err) {
 		printf("Command '%s' failed: Error %d\n", cmdtp->name, err);
-		return 1;
+		return CMD_RET_FAILURE;
 	}
 
-	return 0;
+	return CMD_RET_SUCCESS;
 }