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 <javier@osg.samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
diff --git a/drivers/mfd/rts5229.c b/drivers/mfd/rts5229.c
index ace4538..9ed9dc8 100644
--- a/drivers/mfd/rts5229.c
+++ b/drivers/mfd/rts5229.c
@@ -129,11 +129,7 @@
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)