From 9964f8c899fc66539f1fb57b9dc6c401b77b5cdc Mon Sep 17 00:00:00 2001 From: zhong jiang Date: Fri, 13 Sep 2019 01:04:01 +0800 Subject: misc: rtsx: Remove unneeded variable in rts5260_card_power_on rts5260_card_power_on do not need local variable to store different value, Hence just remove it. Signed-off-by: zhong jiang Link: https://lore.kernel.org/r/1568307841-44065-1-git-send-email-zhongjiang@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/misc/cardreader/rts5260.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/misc/cardreader') diff --git a/drivers/misc/cardreader/rts5260.c b/drivers/misc/cardreader/rts5260.c index 40a6d199f2ea..4214f02a17fd 100644 --- a/drivers/misc/cardreader/rts5260.c +++ b/drivers/misc/cardreader/rts5260.c @@ -191,7 +191,6 @@ static int sd_set_sample_push_timing_sd30(struct rtsx_pcr *pcr) static int rts5260_card_power_on(struct rtsx_pcr *pcr, int card) { - int err = 0; struct rtsx_cr_option *option = &pcr->option; if (option->ocp_en) @@ -231,7 +230,7 @@ static int rts5260_card_power_on(struct rtsx_pcr *pcr, int card) rtsx_pci_write_register(pcr, REG_PRE_RW_MODE, EN_INFINITE_MODE, 0); - return err; + return 0; } static int rts5260_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage) -- cgit v1.2.3