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/ab8500_charger.c | |
| parent | b8a3efa3a363720687d21228d6b23b988a223bbb (diff) | |
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/ab8500_charger.c')
| -rw-r--r-- | drivers/power/ab8500_charger.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/power/ab8500_charger.c b/drivers/power/ab8500_charger.c index 6bd6f1c41967..d4f0c98428cb 100644 --- a/drivers/power/ab8500_charger.c +++ b/drivers/power/ab8500_charger.c @@ -2689,7 +2689,7 @@ static int __devinit ab8500_charger_probe(struct platform_device *pdev) } di->usb_phy = usb_get_phy(USB_PHY_TYPE_USB2); - if (!di->usb_phy) { + if (IS_ERR_OR_NULL(di->usb_phy)) { dev_err(di->dev, "failed to get usb transceiver\n"); ret = -EINVAL; goto free_usb; |