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staging: ozwpan: Fix wrong error check.

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schedule_work() returns true if succeeded & false on failure,
error check was doing exactly reverse.
Also removes extra variable.

Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rupesh Gujare 2013-08-23 16:11:01 +01:00 committed by Greg Kroah-Hartman
parent 9efed32c22
commit dfc065f19f
1 changed files with 1 additions and 5 deletions
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6
drivers/staging/ozwpan/ozpd.c
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@ -261,17 +261,13 @@ void oz_pd_free(struct work_struct *work)
*/
void oz_pd_destroy(struct oz_pd *pd)
{
int ret;
if (hrtimer_active(&pd->timeout))
hrtimer_cancel(&pd->timeout);
if (hrtimer_active(&pd->heartbeat))
hrtimer_cancel(&pd->heartbeat);
INIT_WORK(&pd->workitem, oz_pd_free);
ret = schedule_work(&pd->workitem);
if (ret)
if (!schedule_work(&pd->workitem))
oz_pd_dbg(pd, ON, "failed to schedule workitem\n");
}