From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 31 Jul 2014 15:30:51 +0000 (+0300)
Subject: usb: dwc3: omap: signedness bug in dwc3_omap_set_utmi_mode()
X-Git-Tag: omap-fixes-against-v3.17-rc3~24^2~15^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=788b0bc46558d06f923afae59f881356ac382381;p=pandora-kernel.git

usb: dwc3: omap: signedness bug in dwc3_omap_set_utmi_mode()

"ret" should be signed.  It's only used for zero and negative error
codes.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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