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mfd: rtsx: Simplify function return logic

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The invoked functions already return zero on success or a negative
errno code so there is no need to open code the logic in the caller.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Javier Martinez Canillas
2015-09-29 13:26:05 +02:00
committed by Lee Jones
parent d8498df1e4
commit b158b69a37
5 changed files with 5 additions and 25 deletions
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6
drivers/mfd/rts5229.c
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@@ -129,11 +129,7 @@ static int rts5229_card_power_on(struct rtsx_pcr *pcr, int card)
SD_POWER_MASK, SD_POWER_ON);
rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PWR_GATE_CTRL,
LDO3318_PWR_MASK, 0x06);
err = rtsx_pci_send_cmd(pcr, 100);
if (err < 0)
return err;
return 0;
return rtsx_pci_send_cmd(pcr, 100);
}
static int rts5229_card_power_off(struct rtsx_pcr *pcr, int card)