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(parent: a04cbd4) | patch
USB: ipaq.c: fix a timeout loop
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 16 Dec 2015 11:06:37 +0000 (14:06 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 29 Jan 2016 05:57:08 +0000 (21:57 -0800)
commit9eb1e015bc34ac319ab8607e8b03f7035ba9d063
treed574db502798d0bfa6181bab9f14303536e9ebaatree
parenta04cbd474cd7470a4fbdd4db52e60c06128b67b2commit | diff
USB: ipaq.c: fix a timeout loop

commit abdc9a3b4bac97add99e1d77dc6d28623afe682b upstream.

The code expects the loop to end with "retries" set to zero but, because
it is a post-op, it will end set to -1.  I have fixed this by moving the
decrement inside the loop.

Fixes: 014aa2a3c32e ('USB: ipaq: minor ipaq_open() cleanup.')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/ipaq.c diff | blob | blame | history
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