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| author | Srikar Dronamraju <srikar@linux.vnet.ibm.com> | 2012-05-31 17:16:43 +0530 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-05-31 12:08:49 -0300 |
| commit | a23c4dc422cff7bd30f40f5dc7c9ac4a6339005a (patch) | |
| tree | dddb728845287ef5a3f95535f845efa8f0a327ba /tools | |
| parent | 378474e4b23183002f1791b294a4440b6b7df36a (diff) | |
| download | lwn-a23c4dc422cff7bd30f40f5dc7c9ac4a6339005a.tar.gz lwn-a23c4dc422cff7bd30f40f5dc7c9ac4a6339005a.zip | |
perf uprobes: Remove unnecessary check before strlist__delete
Since strlist__delete() itself checks, the additional check before
calling strlist__delete() is redundant.
No Functional change.
Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Suggested-by: Arnaldo Carvalho de Melo <acme@infradead.org>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Anton Arapov <anton@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/20120531114643.23691.38666.sendpatchset@srdronam.in.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/probe-event.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c index 59dccc98b554..0dda25d82d06 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -2164,16 +2164,12 @@ int del_perf_probe_events(struct strlist *dellist) error: if (kfd >= 0) { - if (namelist) - strlist__delete(namelist); - + strlist__delete(namelist); close(kfd); } if (ufd >= 0) { - if (unamelist) - strlist__delete(unamelist); - + strlist__delete(unamelist); close(ufd); } |