From b158b69a37651b20a0e68f89cf118461e7de4872 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Tue, 29 Sep 2015 13:26:05 +0200 Subject: mfd: rtsx: Simplify function return logic 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 Signed-off-by: Lee Jones --- drivers/mfd/rts5209.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'drivers/mfd/rts5209.c') diff --git a/drivers/mfd/rts5209.c b/drivers/mfd/rts5209.c index 373e253c33df..b95beecf767f 100644 --- a/drivers/mfd/rts5209.c +++ b/drivers/mfd/rts5209.c @@ -138,11 +138,7 @@ static int rts5209_card_power_on(struct rtsx_pcr *pcr, int card) rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CARD_PWR_CTL, pwr_mask, pwr_on); rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PWR_GATE_CTRL, LDO3318_PWR_MASK, 0x00); - err = rtsx_pci_send_cmd(pcr, 100); - if (err < 0) - return err; - - return 0; + return rtsx_pci_send_cmd(pcr, 100); } static int rts5209_card_power_off(struct rtsx_pcr *pcr, int card) -- cgit v1.2.3-55-g7522