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staging: unisys: remove incorrect error handling after queue_delayed_work 

The queue_delayed_work() return false if the work is
already on the queue, true otherwise.
So return value cannot be less than zero.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Daeseok Youn 2014-03-11 00:31:03 -07:00 committed by Greg Kroah-Hartman
parent 93c76c9c1d
commit 4b4b535e64
1 changed files with 4 additions and 10 deletions
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14
drivers/staging/unisys/visorchipset/visorchipset_main.c
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@ -2054,11 +2054,8 @@ Away:
}
}
if (queue_delayed_work(Periodic_controlvm_workqueue,
&Periodic_controlvm_work, Poll_jiffies) < 0) {
LOGERR("queue_delayed_work failed!");
POSTCODE_LINUX_2(QUEUE_DELAYED_WORK_PC, POSTCODE_SEVERITY_ERR);
}
queue_delayed_work(Periodic_controlvm_workqueue,
&Periodic_controlvm_work, Poll_jiffies);
}
static void
@ -2192,11 +2189,8 @@ Away:
Poll_jiffies = POLLJIFFIES_CONTROLVMCHANNEL_SLOW;
if (queue_delayed_work(Periodic_controlvm_workqueue,
&Periodic_controlvm_work, Poll_jiffies) < 0) {
LOGERR("queue_delayed_work failed!");
POSTCODE_LINUX_2(QUEUE_DELAYED_WORK_PC, POSTCODE_SEVERITY_ERR);
}
queue_delayed_work(Periodic_controlvm_workqueue,
&Periodic_controlvm_work, Poll_jiffies);
}
static void