diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/core/mmc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index a8028633253a..03c94c2f23e1 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -267,8 +267,10 @@ static void mmc_manage_enhanced_area(struct mmc_card *card, u8 *ext_csd) * calculate the enhanced data area offset, in bytes */ card->ext_csd.enhanced_area_offset = - (ext_csd[139] << 24) + (ext_csd[138] << 16) + - (ext_csd[137] << 8) + ext_csd[136]; + (((unsigned long long)ext_csd[139]) << 24) + + (((unsigned long long)ext_csd[138]) << 16) + + (((unsigned long long)ext_csd[137]) << 8) + + (((unsigned long long)ext_csd[136])); if (mmc_card_blockaddr(card)) card->ext_csd.enhanced_area_offset <<= 9; /* |