usb: host: ehci-s5p: fix PHY error handling
authorFelipe Balbi <balbi@ti.com>
Fri, 15 Mar 2013 09:04:15 +0000 (11:04 +0200)
committerFelipe Balbi <balbi@ti.com>
Mon, 18 Mar 2013 09:18:31 +0000 (11:18 +0200)
commita16283e11d4443430b826c7b131a244e494ac53c
treef7a69e58d53606b3a991013118a61a727000603b
parent6f3ed4ec182d191d1ba48fbf5aed021d2d00dd37
usb: host: ehci-s5p: 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-s5p.c