Use enum command_ret_t types in cmd_process_error().
Also handle USAGE failure separately.
Signed-off-by: Michal Simek <michal.si...@xilinx.com>
---
common/command.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/common/command.c b/common/command.c
index 52d47c133c3c..2433a89e0a8e 100644
--- a/common/command.c
+++ b/common/command.c
@@ -547,10 +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;
}
--
2.17.0
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