staging: unisys: visorbus: remove unnecessary poll_count logic

The use of poll_count is a vestige from long-ago testing, which is no
longer needed.  It is removed by this patch.

Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.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 17bedbc..6187772 100644 (file)
--- a/drivers/staging/unisys/visorbus/visorchipset.c
+++ b/drivers/staging/unisys/visorbus/visorchipset.c
@@ -1868,18 +1868,11 @@ controlvm_periodic_work(struct work_struct *work)
        struct controlvm_message inmsg;
        bool got_command = false;
        bool handle_command_failed = false;
-       static u64 poll_count;
 
        /* make sure visorbus server is registered for controlvm callbacks */
        if (visorchipset_visorbusregwait && !visorbusregistered)
                goto cleanup;
 
-       poll_count++;
-       if (poll_count >= 250)
-               ;       /* keep going */
-       else
-               goto cleanup;
-
        /* Check events to determine if response to CHIPSET_READY
         * should be sent
         */