usb: otg: fsl_otg: remove redundant NULL check before kfree

kfree on NULL pointer is a no-op.

Signed-off-by: Syam Sidhardhan <s.syam@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Syam Sidhardhan 2013-03-06 01:04:50 +05:30 • committed by Felipe Balbi
commit 5f71791947