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authorSrikar Dronamraju <srikar@linux.vnet.ibm.com>2012-05-31 17:16:43 +0530
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-05-31 12:08:49 -0300
commita23c4dc422cff7bd30f40f5dc7c9ac4a6339005a (patch)
treedddb728845287ef5a3f95535f845efa8f0a327ba /tools/perf/util
parent378474e4b23183002f1791b294a4440b6b7df36a (diff)
downloadblackbird-op-linux-a23c4dc422cff7bd30f40f5dc7c9ac4a6339005a.tar.gz
blackbird-op-linux-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/perf/util')
-rw-r--r--tools/perf/util/probe-event.c8
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);
}
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