[PATCH 1/3] mmc: sd: Remove superfluous error code assignment

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Signed-off-by: Yousong Zhou <yszhou4tech@xxxxxxxxx>
---
 drivers/mmc/core/sd.c |    2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
index 4e7366a..e28ebf3 100644
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -357,8 +357,6 @@ int mmc_sd_switch_hs(struct mmc_card *card)
 	if (card->sw_caps.hs_max_dtr == 0)
 		return 0;
 
-	err = -EIO;
-
 	status = kmalloc(64, GFP_KERNEL);
 	if (!status) {
 		pr_err("%s: could not allocate a buffer for "
-- 
1.7.10.4

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