Since commit 01298da31d92 ("mmc: Change mode when switching to a boot partition"), errors in mmc_select_mode_and_width() are ignored. The return value should be checked.
Fixes: 01298da31d92 ("mmc: Change mode when switching to a boot partition") Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com ---
drivers/mmc/mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index d43983d4a648..b26e266c1c29 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -2575,7 +2575,7 @@ static int mmc_startup(struct mmc *mmc) err = mmc_get_capabilities(mmc); if (err) return err; - mmc_select_mode_and_width(mmc, mmc->card_caps); + err = mmc_select_mode_and_width(mmc, mmc->card_caps); } #endif if (err)