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staging: unisys: visorbus: cleanup goto in setup_crash_devices_work_queue 

If visorbus has registered yet just reschedule and exit. The rest of
the function doesn't need to reschedule so just move it up to the
initial check.

Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Timothy Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Kershner 2016-03-11 17:01:38 -05:00 committed by Greg Kroah-Hartman
parent dae0587ef0
commit b899963f15
1 changed files with 5 additions and 9 deletions
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14
drivers/staging/unisys/visorbus/visorchipset.c
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@ -1979,8 +1979,11 @@ setup_crash_devices_work_queue(struct work_struct *work)
u16 local_crash_msg_count;
/* make sure visorbus is registered for controlvm callbacks */
if (visorchipset_visorbusregwait && !visorbusregistered)
goto cleanup;
if (visorchipset_visorbusregwait && !visorbusregistered) {
poll_jiffies = POLLJIFFIES_CONTROLVMCHANNEL_SLOW;
schedule_delayed_work(&periodic_controlvm_work, poll_jiffies);
return;
}
POSTCODE_LINUX_2(CRASH_DEV_ENTRY_PC, POSTCODE_SEVERITY_INFO);
@ -2057,13 +2060,6 @@ setup_crash_devices_work_queue(struct work_struct *work)
return;
}
POSTCODE_LINUX_2(CRASH_DEV_EXIT_PC, POSTCODE_SEVERITY_INFO);
return;
cleanup:
poll_jiffies = POLLJIFFIES_CONTROLVMCHANNEL_SLOW;
schedule_delayed_work(&periodic_controlvm_work, poll_jiffies);
}
static void