diff options
| -rw-r--r-- | drivers/mmc/core/mmc.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 7c6a0a79b7cf..f39d7f9ed7c2 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -2269,14 +2269,12 @@ static int mmc_runtime_resume(struct mmc_host *host) return 0; } -static int mmc_can_reset(struct mmc_card *card) +static bool mmc_card_can_reset(struct mmc_card *card) { u8 rst_n_function; rst_n_function = card->ext_csd.rst_n_function; - if ((rst_n_function & EXT_CSD_RST_N_EN_MASK) != EXT_CSD_RST_N_ENABLED) - return 0; - return 1; + return ((rst_n_function & EXT_CSD_RST_N_EN_MASK) == EXT_CSD_RST_N_ENABLED); } static int _mmc_hw_reset(struct mmc_host *host) @@ -2290,7 +2288,7 @@ static int _mmc_hw_reset(struct mmc_host *host) _mmc_flush_cache(host); if ((host->caps & MMC_CAP_HW_RESET) && host->ops->card_hw_reset && - mmc_can_reset(card)) { + mmc_card_can_reset(card)) { /* If the card accept RST_n signal, send it. */ mmc_set_clock(host, host->f_init); host->ops->card_hw_reset(host); |