[U-Boot] [PATCH v2 1/2] common: command: Use command_ret_t enum values instead of values

[Michal Simek]

Use enum command_ret_t types in cmd_process_error().

Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

Changes in v2:
- Move adding RET_USAGE to separate patch.

 common/command.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/command.c b/common/command.c
index 52d47c133c3c..a4a8dc601acb 100644
--- a/common/command.c
+++ b/common/command.c
@@ -549,8 +549,8 @@ int cmd_process_error(cmd_tbl_t *cmdtp, int err)
 {
 	if (err) {
 		printf("Command '%s' failed: Error %d\n", cmdtp->name, err);
-		return 1;
+		return CMD_RET_FAILURE;
 	}
 
-	return 0;
+	return CMD_RET_SUCCESS;
 }
-- 
1.9.1