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/rtsx_pcr.c b/drivers/mfd/rtsx_pcr.c
index a66540a..b98cf1d 100644
--- a/drivers/mfd/rtsx_pcr.c
+++ b/drivers/mfd/rtsx_pcr.c
@@ -571,11 +571,7 @@
tbl++;
}
- err = rtsx_pci_send_cmd(pcr, 100);
- if (err < 0)
- return err;
-
- return 0;
+ return rtsx_pci_send_cmd(pcr, 100);
}
int rtsx_pci_card_pull_ctl_enable(struct rtsx_pcr *pcr, int card)