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(parent: f38e87e) | patch
mic_virtio: fix a timeout loop
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 15 Dec 2015 10:11:28 +0000 (13:11 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 8 Feb 2016 06:53:40 +0000 (22:53 -0800)
commite6c0effa0e4dd17b4569bb62eaf6283033d475a4
tree05e9f83b67b2f4e064dd3cdb8e0a894347cf8534tree | snapshot (tar.gz zip)
parentf38e87e8c8d326ec6cddfc3f286b605d996a52a3commit | diff
mic_virtio: fix a timeout loop

After the loop we test "if (!retry)" to see if we timedout.  The problem
is "retry--" is a post-op so retry will be -1 at the end of the loop.  I
have fixed this by changing it to a pre-op instead.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/mic/card/mic_virtio.c diff | blob | blame | history