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authorDavid Ahern2013-12-10 21:35:38 -0700
committerArnaldo Carvalho de Melo2013-12-13 10:30:21 -0300
commit8d00be815c05ed0f0202f606bab4e54f98fd3b30 (patch)
tree77df0152f3a3e74d911f73a10a7c8699863c32eb
parent71db07b12eace6a3619335d03eaf3cbe2de131ed (diff)
perf tools: Fix inverted error verification bug in thread__fork
Commit 1902efe7f for the new comm infra added the wrong check for return code on thread__set_comm. err == 0 is normal, so don't return at that point unless err != 0. Signed-off-by: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Link: http://lkml.kernel.org/r/1386736538-23525-1-git-send-email-dsahern@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-rw-r--r--tools/perf/util/thread.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c
index 49eaf1d7d89d..e3948612543e 100644
--- a/tools/perf/util/thread.c
+++ b/tools/perf/util/thread.c
@@ -126,7 +126,7 @@ int thread__fork(struct thread *thread, struct thread *parent, u64 timestamp)
if (!comm)
return -ENOMEM;
err = thread__set_comm(thread, comm, timestamp);
- if (!err)
+ if (err)
return err;
thread->comm_set = true;
}