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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2015-09-29 13:26:05 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2015-10-30 17:19:44 +0000 |
| commit | b158b69a37651b20a0e68f89cf118461e7de4872 (patch) | |
| tree | 1f3a793ce241a7d19bb9444c39d9b93bae2d0e1e /drivers/mfd/rts5209.c | |
| parent | d8498df1e40e5a232ebe1f1b33edb34887f6a037 (diff) | |
| download | op-kernel-dev-b158b69a37651b20a0e68f89cf118461e7de4872.zip op-kernel-dev-b158b69a37651b20a0e68f89cf118461e7de4872.tar.gz | |
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>
Diffstat (limited to 'drivers/mfd/rts5209.c')
| -rw-r--r-- | drivers/mfd/rts5209.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/mfd/rts5209.c b/drivers/mfd/rts5209.c index 373e253..b95beec 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) |
