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| author | Shubhrajyoti D <shubhrajyoti@ti.com> | 2012-08-07 19:56:30 +0530 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-08-09 14:36:58 +0300 |
| commit | df6791d7042d839b68c58cd7dc3699f9ae5a8f22 (patch) | |
| tree | be0d62b9f3cc8686c6059a55f90df60d8ee4c808 | |
| parent | c84d364f8178d2bc12827836bf58eb45598262a4 (diff) | |
| download | linux-3.10-df6791d7042d839b68c58cd7dc3699f9ae5a8f22.tar.gz linux-3.10-df6791d7042d839b68c58cd7dc3699f9ae5a8f22.tar.bz2 linux-3.10-df6791d7042d839b68c58cd7dc3699f9ae5a8f22.zip | |
usb: otg: Remove the unneeded NULL check
The function usb_add_phy trusts the sanity of the caller.
Also it accesses x after the NULL check.
Remove the unneeded check.
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
| -rw-r--r-- | drivers/usb/otg/otg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/otg/otg.c b/drivers/usb/otg/otg.c index 1bf60a22595..a30c0411511 100644 --- a/drivers/usb/otg/otg.c +++ b/drivers/usb/otg/otg.c @@ -159,7 +159,7 @@ int usb_add_phy(struct usb_phy *x, enum usb_phy_type type) unsigned long flags; struct usb_phy *phy; - if (x && x->type != USB_PHY_TYPE_UNDEFINED) { + if (x->type != USB_PHY_TYPE_UNDEFINED) { dev_err(x->dev, "not accepting initialized PHY %s\n", x->label); return -EINVAL; } |