Commit 3715ce57 authored Feb 27, 2018 by Shawn Lin Committed by Ulf Hansson Mar 15, 2018

mmc: sd: Remove redundant err assignment from mmc_read_switch



Variable err would be firstly initialized by the return value of
mmc_sd_switch().

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent 1e178270

drivers/mmc/core/sd.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -291,8 +291,6 @@ static int mmc_read_switch(struct mmc_card *card)
		return 0;
		}

		err = -EIO;

		status = kmalloc(64, GFP_KERNEL);
		if (!status)
		return -ENOMEM;