staging: unisys: remove some dead code

queue_delayed_work() returns bool, not negative error codes.  It returns
false if the work has already been queued or true otherwise.  Since
we don't care about that, we can just remove the test.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Acked-by: Don Zickus <dzickus@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visorbus/visorchipset.c b/drivers/staging/unisys/visorbus/visorchipset.c
index 95a923e2b2016034b1a7263f472f8a537d1e4832..f4c37dab9999929ea0172bce430510e2503f4b26 100644 (file)
--- a/drivers/staging/unisys/visorbus/visorchipset.c
+++ b/drivers/staging/unisys/visorbus/visorchipset.c
@@ -2310,13 +2310,8 @@ visorchipset_init(struct acpi_device *acpi_device)
        }
        most_recent_message_jiffies = jiffies;
        poll_jiffies = POLLJIFFIES_CONTROLVMCHANNEL_FAST;
-       rc = queue_delayed_work(periodic_controlvm_workqueue,
-                               &periodic_controlvm_work, poll_jiffies);
-       if (rc < 0) {
-               POSTCODE_LINUX_2(QUEUE_DELAYED_WORK_PC,
-                                DIAG_SEVERITY_ERR);
-               goto cleanup;
-       }
+       queue_delayed_work(periodic_controlvm_workqueue,
+                          &periodic_controlvm_work, poll_jiffies);
 
        visorchipset_platform_device.dev.devt = major_dev;
        if (platform_device_register(&visorchipset_platform_device) < 0) {