From: Shawn Lin <shawn.lin@rock-chips.com>
Date: Fri, 27 May 2016 07:40:08 +0000 (+0800)
Subject: mmc: dw_mmc: remove redundant of set_bit and clear_bit
X-Git-Tag: firefly_0821_release~2590
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=firefly-linux-kernel-4.4.55.git;a=commitdiff_plain;h=da072376421ae6a1773a9977fd831d611171aa31

mmc: dw_mmc: remove redundant of set_bit and clear_bit

dw_mci_get_cd have already dealt with these for
both of internal card-detect and gpio card-detect.

Change-Id: I59eb591d2dace127bae3520d7920056d704ed1e6
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
---

diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 1ed0bc865cfc..763c38dfa8c1 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -2630,10 +2630,7 @@ static int dw_mci_init_slot(struct dw_mci *host, unsigned int id)
 		mmc->max_seg_size = mmc->max_req_size;
 	}
 
-	if (dw_mci_get_cd(mmc))
-		set_bit(DW_MMC_CARD_PRESENT, &slot->flags);
-	else
-		clear_bit(DW_MMC_CARD_PRESENT, &slot->flags);
+	dw_mci_get_cd(mmc);
 
 	ret = mmc_add_host(mmc);
 	if (ret)