usb: host: ehci-mv: fix PHY error handling
authorFelipe Balbi <balbi@ti.com>
Fri, 15 Mar 2013 09:03:30 +0000 (11:03 +0200)
committerFelipe Balbi <balbi@ti.com>
Mon, 18 Mar 2013 09:18:31 +0000 (11:18 +0200)
commit6f3ed4ec182d191d1ba48fbf5aed021d2d00dd37
tree6d03fa705dc60cce08342d9029defd9540f5044d
parente299bd93e4fb8e3fa426d30e0a0796b99052a572
usb: host: ehci-mv: fix PHY error handling

PHY layer no longer returns NULL. We must
switch from IS_ERR_OR_NULL() to IS_ERR().

Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/host/ehci-mv.c