tree e12ed1da81a3977cd865ab428baad52075a83089
parent 6e58ed578e2c65442b7a02deecc96e482c701654
author Andrzej Pietrasiewicz <andrzej.p@samsung.com> 1413459206 +0200
committer Felipe Balbi <balbi@ti.com> 1415216165 -0600

usb: gadget: f_midi: check kstrdup() return value

kstrdup() might fail, so check its return value and react appropriately.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>