[PATCH] mmc: use assign_bit() where applicable

["Peng Fan (OSS)" <peng.fan@oss.nxp.com>]

From: Peng Fan <peng.fan@nxp.com>

Convert open-coded if/else with set_bit/clear_bit and their
non-atomic __set_bit/__clear_bit variants to the assign_bit/__assign_bit
API.

Done with Coccinelle semantic patch and manual fixups.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 drivers/mmc/host/atmel-mci.c | 5 +----
 drivers/mmc/host/ushc.c      | 5 +----
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index 8f4df250a77a..98933be5f174 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -1677,10 +1677,7 @@ static void atmci_detect_change(struct timer_list *t)
 
 		spin_lock(&host->lock);
 
-		if (!present)
-			clear_bit(ATMCI_CARD_PRESENT, &slot->flags);
-		else
-			set_bit(ATMCI_CARD_PRESENT, &slot->flags);
+		assign_bit(ATMCI_CARD_PRESENT, &slot->flags, present);
 
 		/* Clean up queue if present */
 		mrq = slot->mrq;
diff --git a/drivers/mmc/host/ushc.c b/drivers/mmc/host/ushc.c
index 7e8af5a06ac9..410e5bb62752 100644
--- a/drivers/mmc/host/ushc.c
+++ b/drivers/mmc/host/ushc.c
@@ -388,10 +388,7 @@ static void ushc_enable_sdio_irq(struct mmc_host *mmc, int enable)
 {
 	struct ushc_data *ushc = mmc_priv(mmc);
 
-	if (enable)
-		set_bit(INT_EN, &ushc->flags);
-	else
-		clear_bit(INT_EN, &ushc->flags);
+	assign_bit(INT_EN, &ushc->flags, enable);
 }
 
 static void ushc_clean_up(struct ushc_data *ushc)
-- 
2.51.0