usb: musb: check for zero byte in musb_read/write_fifo
authorAjay Kumar Gupta <ajay.gupta@ti.com>
Fri, 20 Jul 2012 05:37:24 +0000 (11:07 +0530)
committerFelipe Balbi <balbi@ti.com>
Fri, 3 Aug 2012 06:34:41 +0000 (09:34 +0300)
Added a check in musb_{read | write}_fifo for zero byte length.

Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

No differences found