diff options
| author |   Kishon Vijay Abraham I <kishon@ti.com> | 2012-06-26 17:40:32 +0530 |
|---|---|---|
| committer |   Felipe Balbi <balbi@ti.com> | 2012-07-02 10:40:49 +0300 |
| commit | ded017ee6c7b90f7356bd8488f8af1c10ba90490 (patch) | |
| tree | 1ed1612aa13f24e1aa8480fb497d2a0311fae9cc /drivers/power/isp1704_charger.c | |
| parent | usb: otg: twl: use devres API to allocate resources (diff) | |
| download | linux-dev-ded017ee6c7b90f7356bd8488f8af1c10ba90490.tar.xz linux-dev-ded017ee6c7b90f7356bd8488f8af1c10ba90490.zip | |
usb: phy: fix return value check of usb_get_phy
usb_get_phy will return -ENODEV if it's not able to find the phy. Hence
fixed all the callers of usb_get_phy to check for this error condition
instead of relying on a non-zero value as success condition.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/power/isp1704_charger.c')
| -rw-r--r-- | drivers/power/isp1704_charger.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/power/isp1704_charger.c b/drivers/power/isp1704_charger.c index 090e5f9e72c9..122911978da2 100644 --- a/drivers/power/isp1704_charger.c +++ b/drivers/power/isp1704_charger.c @@ -416,7 +416,7 @@ static int __devinit isp1704_charger_probe(struct platform_device *pdev) return -ENOMEM; isp->phy = usb_get_phy(USB_PHY_TYPE_USB2); - if (!isp->phy) + if (IS_ERR_OR_NULL(isp->phy)) goto fail0; isp->dev = &pdev->dev; |