[PATCH v2 4/6] usb: phy: msm: Remove unnecessarily check for valid regulators.

Ivan T. Ivanov
2013-07-29T07:05:36Z

Whether regulators are available or not is checked at driver
probe. If they are not available driver will refuse to load,
so no need to check them again.

Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
---
drivers/usb/phy/phy-msm-usb.c | 10 ----------
1 file changed, 10 deletions(-)

diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c
index c72f7c1..0e93dbc 100644
--- a/drivers/usb/phy/phy-msm-usb.c
+++ b/drivers/usb/phy/phy-msm-usb.c
@@ -159,16 +159,6 @@ static int msm_hsusb_ldo_set_mode(struct msm_otg *motg, int on)
{
int ret = 0;

- if (!motg->v1p8 || IS_ERR(motg->v1p8)) {
- pr_err("%s: HSUSB_1p8 is not initialized\n", __func__);
- return -ENODEV;
- }
-
- if (!motg->v3p3 || IS_ERR(motg->v3p3)) {
- pr_err("%s: HSUSB_3p3 is not initialized\n", __func__);
- return -ENODEV;
- }
-
if (on) {
ret = regulator_set_optimum_mode(motg->v1p8,
USB_PHY_1P8_HPM_LOAD);
--
1.7.9.5