From 46683f3da191a4c2156d5473c23b9923c461912c Mon Sep 17 00:00:00 2001 From: Kever Yang Date: Fri, 22 Jul 2016 17:22:50 +0800 Subject: mmc-uclass: correct the device number Not like the mmc-legacy which the devnum starts from 1, it starts from 0 in mmc-uclass, so the device number should be (devnum + 1) in get_mmc_num(). Signed-off-by: Kever Yang Acked-by: Simon Glass Reviewed-by: Jaehoon Chung --- drivers/mmc/mmc-uclass.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/mmc/mmc-uclass.c') diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c index 38ced4102e..f262c6eb39 100644 --- a/drivers/mmc/mmc-uclass.c +++ b/drivers/mmc/mmc-uclass.c @@ -111,18 +111,18 @@ struct mmc *find_mmc_device(int dev_num) int get_mmc_num(void) { - return max(blk_find_max_devnum(IF_TYPE_MMC), 0); + return max((blk_find_max_devnum(IF_TYPE_MMC) + 1), 0); } int mmc_get_next_devnum(void) { int ret; - ret = get_mmc_num(); + ret = blk_find_max_devnum(IF_TYPE_MMC); if (ret < 0) return ret; - return ret + 1; + return ret; } struct blk_desc *mmc_get_blk_desc(struct mmc *mmc) -- cgit v1.2.3