usb: host: ehci-msm: fix PHY error handling
authorFelipe Balbi <balbi@ti.com>
Fri, 15 Mar 2013 09:02:56 +0000 (11:02 +0200)
committerFelipe Balbi <balbi@ti.com>
Mon, 18 Mar 2013 09:18:30 +0000 (11:18 +0200)
commite299bd93e4fb8e3fa426d30e0a0796b99052a572
tree201f1c073539487eeca1e35026db705011b08227
parenta90199bb947856c24d7bf78845d24f802e09db0a
usb: host: ehci-msm: 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-msm.c