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| author | David Vrabel <david.vrabel@csr.com> | 2008-12-12 13:23:24 +0000 |
|---|---|---|
| committer | David Vrabel <david.vrabel@csr.com> | 2008-12-12 13:23:24 +0000 |
| commit | 671e470ed04865ca148b83f46319d14547481340 (patch) | |
| tree | d631e7f784efb88258c63ae97b1d13f15eb7c940 /drivers/uwb | |
| parent | 5b37717a23b8e40f6cf7ad85a26ddcf41c171e2c (diff) | |
| download | linux-stable-671e470ed04865ca148b83f46319d14547481340.tar.gz linux-stable-671e470ed04865ca148b83f46319d14547481340.tar.bz2 linux-stable-671e470ed04865ca148b83f46319d14547481340.zip | |
uwb: fix oops when terminating an already terminated reservation
Calling uwb_rsv_terminate() on a reservation already in UWB_RSV_STATE_NONE
should do nothing.
Signed-off-by: David Vrabel <david.vrabel@csr.com>
Diffstat (limited to 'drivers/uwb')
| -rw-r--r-- | drivers/uwb/rsv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/uwb/rsv.c b/drivers/uwb/rsv.c index 165aec6a8f97..ec6eecb32f30 100644 --- a/drivers/uwb/rsv.c +++ b/drivers/uwb/rsv.c @@ -669,7 +669,8 @@ void uwb_rsv_terminate(struct uwb_rsv *rsv) mutex_lock(&rc->rsvs_mutex); - uwb_rsv_set_state(rsv, UWB_RSV_STATE_NONE); + if (rsv->state != UWB_RSV_STATE_NONE) + uwb_rsv_set_state(rsv, UWB_RSV_STATE_NONE); mutex_unlock(&rc->rsvs_mutex); } |