diff options
| -rw-r--r-- | include/linux/mmc/host.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 49648aa63ee3..2dff3db6e4f3 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -735,8 +735,8 @@ static inline int mmc_boot_partition_access(struct mmc_host *host) static inline bool mmc_card_and_host_support_async_int(struct mmc_host *host) { - return ((host->caps2 & MMC_CAP2_ASYNC_SDIO_IRQ_4BIT_MODE) && - (host->card->cccr.async_intr_sup)); + return (host->card && (host->caps2 & MMC_CAP2_ASYNC_SDIO_IRQ_4BIT_MODE) + && (host->card->cccr.async_intr_sup)); } static inline int mmc_host_uhs(struct mmc_host *host) |