mmc: core: ext_csd.raw_* used in comparison but never set

[firefly-linux-kernel-4.4.55.git] / drivers / mmc / core / mmc.c

diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index aa7d1d79b8c554c143c004db5e3ef9565ca653dd..20b42c835ab3f37414a30966cda17667bbd7f54e 100644 (file)
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -359,6 +359,7 @@ static int mmc_read_ext_csd(struct mmc_card *card, u8 *ext_csd)
                 * card has the Enhanced area enabled.  If so, export enhanced
                 * area offset and size to user by adding sysfs interface.
                 */
+               card->ext_csd.raw_partition_support = ext_csd[EXT_CSD_PARTITION_SUPPORT];
                if ((ext_csd[EXT_CSD_PARTITION_SUPPORT] & 0x2) &&
                    (ext_csd[EXT_CSD_PARTITION_ATTRIBUTE] & 0x1)) {
                        u8 hc_erase_grp_sz =
@@ -405,6 +406,7 @@ static int mmc_read_ext_csd(struct mmc_card *card, u8 *ext_csd)
        if (card->ext_csd.rev >= 5)
                card->ext_csd.rel_param = ext_csd[EXT_CSD_WR_REL_PARAM];
 
+       card->ext_csd.raw_erased_mem_count = ext_csd[EXT_CSD_ERASED_MEM_CONT];
        if (ext_csd[EXT_CSD_ERASED_MEM_CONT])
                card->erased_byte = 0xFF;
        else
@@ -891,6 +893,7 @@ static void mmc_detect(struct mmc_host *host)
 
                mmc_claim_host(host);
                mmc_detach_bus(host);
+               mmc_power_off(host);
                mmc_release_host(host);
        }
 }