[PATCH tip 1/1] perf record: Fix typo in pid_synthesize_comm_event

[Arnaldo Carvalho de Melo <acme@redhat.com>]

We were using 'fd' locally, but there was a global 'fd' too, so when
converting from open to fopen the test made against fd should be made
against 'fp', but since we have that global...

Reported-by: Ulrich Drepper <drepper@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/builtin-record.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index e67c4fa..65b4115 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -201,7 +201,7 @@ static pid_t pid_synthesize_comm_event(pid_t pid, int full)
 	snprintf(filename, sizeof(filename), "/proc/%d/status", pid);
 
 	fp = fopen(filename, "r");
-	if (fd == NULL) {
+	if (fp == NULL) {
 		/*
 		 * We raced with a task exiting - just return:
 		 */
-- 
1.6.2.5