From: Ulf Hansson Date: Thu, 10 Oct 2019 13:54:37 +0000 (+0200) Subject: mmc: core: Drop check for mmc_card_is_removable() in mmc_rescan() X-Git-Tag: microblaze-v5.6-rc1~146^2~35 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=99b4ddd8b76a6f60a8c2b3775849d65d21a418fc;p=linux-2.6-microblaze.git mmc: core: Drop check for mmc_card_is_removable() in mmc_rescan() Upfront in mmc_rescan() we use the host->rescan_entered flag, to allow scanning only once for non-removable cards. Therefore, it's also not possible that we can have a corresponding card bus attached (host->bus_ops is NULL), when we are scanning non-removable cards. For this reason, let' drop the check for mmc_card_is_removable() as it's redundant. Reviewed-by: Douglas Anderson Tested-by: Douglas Anderson Cc: stable@vger.kernel.org # v5.4+ Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 221127324709..6f8342702c73 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -2297,11 +2297,8 @@ void mmc_rescan(struct work_struct *work) mmc_bus_get(host); - /* - * if there is a _removable_ card registered, check whether it is - * still present - */ - if (host->bus_ops && !host->bus_dead && mmc_card_is_removable(host)) + /* Verify a registered card to be functional, else remove it. */ + if (host->bus_ops && !host->bus_dead) host->bus_ops->detect(host); host->detect_change = 0;