From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date: Sat, 7 May 2011 15:44:13 +0000 (+0400)
Subject: usb: musb: host: remove duplicate check in musb_ep_program()
X-Git-Tag: v3.0-rc1~337^2~25^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c51e36dc11e44aa960744ec1c36fb2ab8d68b218;p=pandora-kernel.git

usb: musb: host: remove duplicate check in musb_ep_program()

musb_ep_program() contains obviously duplicate check for 'dma_channel' in its
IN/receive path -- removing it allows to save one level of indentation. While
at it, improve the comment style...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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