[U-Boot] [PATCH v2 4/7] mmc: rescan fails on empty slot

Fail in 'mmc rescan' if mmc_init() returns error

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; } else if (strncmp(argv[1], "part", 4) == 0) { block_dev_desc_t *mmc_dev; struct mmc *mmc = find_mmc_device(curr_device);