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authorIngo Molnar <mingo@elte.hu>2011-10-12 09:07:49 +0200
committerIngo Molnar <mingo@elte.hu>2011-10-12 09:07:49 +0200
commit177e2163fe2a5951c1d0531baa4bc1f135c6b7b4 (patch)
tree11c50db259bace9d4bf71ed9449c43d2eaaf01ae /tools/perf
parent7588badafcd762034aa962ec86b82cacd4f42f74 (diff)
parent44a56040a0037a845d5fa218dffde464579f0cab (diff)
downloadop-kernel-dev-177e2163fe2a5951c1d0531baa4bc1f135c6b7b4.zip
op-kernel-dev-177e2163fe2a5951c1d0531baa4bc1f135c6b7b4.tar.gz
Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace into perf/core
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/util/probe-event.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 1c7bfa5..eb25900 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -1956,8 +1956,10 @@ static int __del_trace_probe_event(int fd, struct str_node *ent)
pr_debug("Writing event: %s\n", buf);
ret = write(fd, buf, strlen(buf));
- if (ret < 0)
+ if (ret < 0) {
+ ret = -errno;
goto error;
+ }
printf("Remove event: %s\n", ent->s);
return 0;
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