David Dueck d0f347d628 usb: phy: am335x-control: check return value of bus_find_device
This fixes a potential null pointer dereference.

Cc: <stable@vger.kernel.org> # v3.16+
Fixes: d4332013919a ("driver core: dev_get_drvdata: Don't check for NULL dev")
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: David Dueck <davidcdueck@googlemail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-03-10 16:28:44 -05:00
..
2014-11-12 08:37:37 -06:00
2014-12-14 14:57:16 -08:00
2014-12-14 16:10:09 -08:00
2014-11-03 10:01:25 -06:00