From: Frederic Weisbecker <fweisbec@gmail.com>
Date: Wed, 25 Nov 2009 20:20:53 +0000 (+0100)
Subject: hw-breakpoints: Fix unused function in off-case
X-Git-Tag: firefly_0821_release~9833^2~3628^2~176
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=80bbf6b641c8843b9d751a1f299aa7ee073ab9d4;p=firefly-linux-kernel-4.4.55.git

hw-breakpoints: Fix unused function in off-case

bp_perf_event_destroy() is unused in its off-case version, let's
remove it to fix the following warning reported by Stephen
Rothwell in linux-next:

  kernel/perf_event.c:4306: warning: 'bp_perf_event_destroy' defined but not used

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <1259180453-5813-1-git-send-email-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/kernel/perf_event.c b/kernel/perf_event.c
index 34a1b9d7633e..f8c7939c57cf 100644
--- a/kernel/perf_event.c
+++ b/kernel/perf_event.c
@@ -4303,10 +4303,6 @@ void perf_bp_event(struct perf_event *bp, void *data)
 		perf_swevent_add(bp, 1, 1, &sample, regs);
 }
 #else
-static void bp_perf_event_destroy(struct perf_event *event)
-{
-}
-
 static const struct pmu *bp_perf_event_init(struct perf_event *bp)
 {
 	return NULL;