[PATCH] ppc64: Don't count number of events processed for caller

Currently we count the number of lpevents processed in 3 seperate places.

One of these counters is never read, so just remove it. This means
hvlpevent_queue_process() no longer needs to return the number of events
processed.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/arch/ppc64/kernel/mf.c b/arch/ppc64/kernel/mf.c
index 609bf1bda7b8..ef4a338ebd01 100644
--- a/arch/ppc64/kernel/mf.c
+++ b/arch/ppc64/kernel/mf.c
@@ -801,9 +801,8 @@ int mf_get_boot_rtc(struct rtc_time *tm)
                 return rc;
         /* We need to poll here as we are not yet taking interrupts */
         while (rtc_data.busy) {
-                extern unsigned long lpevent_count;
                 if (hvlpevent_is_pending())
-                        lpevent_count += process_hvlpevents(NULL);
+                        process_hvlpevents(NULL);
         }
         return rtc_set_tm(rtc_data.rc, rtc_data.ce_msg.ce_msg, tm);
 }