On Mon, Jul 18, 2011 at 9:40 AM, Michael Jones michael.jones@matrix-vision.de wrote:
Fail in 'mmc rescan' if mmc_init() returns error
I think, if we're going to do this, we should change them all.
Also, for the purpose you want, it seems like we should consider adding or modifying a command to just report whether the slot has a card.
Signed-off-by: Michael Jones michael.jones@matrix-vision.de
Changes for v2: - None. Resubmitting to include custodian in cc:
common/cmd_mmc.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c index 176646d..28918f6 100644 --- a/common/cmd_mmc.c +++ b/common/cmd_mmc.c @@ -165,9 +165,11 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) }
mmc->has_init = 0;
mmc_init(mmc);
return 0;
- if (mmc_init(mmc))
- return 1;
- else
- return 0;
Is there a reason to return 1 instead of returning whatever error mmc_init() returns?
ie:
return mmc_init(mmc);
Andy