cmd: mmc: Return CMD_RET_* from commands
authorPali Rohár <pali@kernel.org>
Wed, 22 Mar 2023 20:06:53 +0000 (21:06 +0100)
committerJaehoon Chung <jh80.chung@samsung.com>
Mon, 10 Apr 2023 03:18:45 +0000 (12:18 +0900)
commitfbf368f176641029ac30843d4d3dbf26e384df38
treee4660057ce4770ebd72f05a365b01240b10a467c
parent8b8820669646ceb08d6ceed4181b53042639f3ab
cmd: mmc: Return CMD_RET_* from commands

Numeric return values may cause strange errors line:
exit not allowed from main input shell.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
cmd/mmc.c