| commit | ff2283229da616d9a029eaa0d483fa8b0ad55e77 | [log] [tgz] |
|---|---|---|
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | Wed Jun 19 17:38:10 2013 +0200 |
| committer | Felipe Balbi <balbi@ti.com> | Mon Jul 29 13:53:17 2013 +0300 |
| tree | 8f9351c4f7dae38ddf1298dd8d67f00cc36cbd34 | |
| parent | 260eba39bcfb5681115ec934cdfbd97e0b3a1775 [diff] |
usb: musb: musbhsdma: drop the controller check in dma_controller_destroy() This check is hardly required and alas is wrong. 'c' might be NULL but the chances are low that 'controller' after the container_of() becomes NULL. Since no other DMA implementation is doing that and musb-core does not call it with a NULL pointer it can dropped. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>