On 10.02.2016 13:46, Masahiro Yamada wrote:
Currently, "mmc dev" can silently fail. In case of failure, tell
the user about it.
Signed-off-by: Masahiro Yamada <[email protected]>
---
cmd/mmc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/cmd/mmc.c b/cmd/mmc.c
index 1c7156f..87a9fb6 100644
--- a/cmd/mmc.c
+++ b/cmd/mmc.c
@@ -463,8 +463,10 @@ static int do_mmc_dev(cmd_tbl_t *cmdtp, int flag,
}
mmc = init_mmc_device(dev, true);
- if (!mmc)
+ if (!mmc) {
+ printf("could not switch to mmc%d\n", dev);
return CMD_RET_FAILURE;
+ }
ret = mmc_select_hwpart(dev, part);
printf("switch to partitions #%d, %s\n",
Reviewed-by: Stefan Roese <[email protected]>
Thanks,
Stefan
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