Initialize an err variable to 0.

Signed-off-by: Jaehoon Chung jh80.chung@samsung.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 a6394bcf308f..5151339d3aa3 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -2062,7 +2062,7 @@ static int mmc_select_hs400es(struct mmc *mmc)

static int mmc_select_mode_and_width(struct mmc *mmc, uint card_caps) { - int err; + int err = 0; const struct mode_width_tuning *mwt; const struct ext_csd_bus_width *ecbw;