From: Dan Carpenter <error27@gmail.com>
Date: Sun, 29 May 2011 19:54:07 +0000 (+0300)
Subject: ptp: Fix some locking bugs in ptp_read()
X-Git-Tag: v3.0-rc3~3^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb5a18cf7c771a12c3f42a5eb4b476eed68b77cb;p=pandora-kernel.git

ptp: Fix some locking bugs in ptp_read()

In ptp_read there is an unlock missing on an error path, and a double
unlock on another error path.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: John Stultz <john.stultz@linaro.org>
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