| commit | 70617db7ad7395498e6bc54c634199bf895426c6 | [log] [tgz] |
|---|---|---|
| author | Felipe Balbi <balbi@ti.com> | Tue May 29 14:36:42 2012 +0300 |
| committer | Felipe Balbi <balbi@ti.com> | Sun Jun 03 23:11:33 2012 +0300 |
| tree | 2f3b5fef60c3e25e753347cca184131dcaaa4177 | |
| parent | dc1737cdd75b692dbdec0e0e22439a0ce1089488 [diff] |
usb: gadget: omap_udc: remove possiblity of NULL pointer de-reference when allocating a request, it's better programming practice to make sure we return NULL if allocation failed. This will ensure that, if struct usb_request isn't the first member on our structure, we don't cheat the gadget driver into thinking allocating worked because pointer isn't 0. Signed-off-by: Felipe Balbi <balbi@ti.com>