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| author | zhong jiang <zhongjiang@huawei.com> | 2019-09-12 19:04:01 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-10 15:24:20 +0200 |
| commit | 9964f8c899fc66539f1fb57b9dc6c401b77b5cdc (patch) | |
| tree | 3079a28a37afdef004861580986126e0734930c4 /drivers/misc/cardreader | |
| parent | platform: goldfish: Allow goldfish drivers for archs with IOMEM and DMA (diff) | |
| download | linux-9964f8c899fc66539f1fb57b9dc6c401b77b5cdc.tar.xz linux-9964f8c899fc66539f1fb57b9dc6c401b77b5cdc.zip | |
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 <zhongjiang@huawei.com>
Link: https://lore.kernel.org/r/1568307841-44065-1-git-send-email-zhongjiang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/cardreader')
| -rw-r--r-- | drivers/misc/cardreader/rts5260.c | 3 |
1 files changed, 1 insertions, 2 deletions
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) |