diff options
Diffstat (limited to 'drivers/mmc/core/mmc.c')
| -rw-r--r-- | drivers/mmc/core/mmc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index fe801e612b1f..efaa9f8f07b0 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -185,8 +185,8 @@ static int mmc_get_ext_csd(struct mmc_card *card, u8 **new_ext_csd) int err; u8 *ext_csd; - BUG_ON(!card); - BUG_ON(!new_ext_csd); + if (!card || !new_ext_csd) + return -EINVAL; if (!mmc_can_ext_csd(card)) return -EOPNOTSUPP; @@ -368,8 +368,6 @@ static int mmc_decode_ext_csd(struct mmc_card *card, u8 *ext_csd) int err = 0, idx; unsigned int part_size; - BUG_ON(!card); - /* Version is coded in the CSD_STRUCTURE byte in the EXT_CSD register */ card->ext_csd.raw_ext_csd_structure = ext_csd[EXT_CSD_STRUCTURE]; if (card->csd.structure == 3) { |
