Commit-ID: 200802a4a79b3a7a1cf924ad870d3265023d0787 Gitweb: http://git.kernel.org/tip/200802a4a79b3a7a1cf924ad870d3265023d0787 Author: Markus Elfring <[email protected]> AuthorDate: Sat, 4 Jul 2015 07:44:22 +0200 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Mon, 6 Jul 2015 08:58:36 -0300
perf probe: Delete an unnecessary check before the function call "strfilter__delete" The strfilter__delete() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> Acked-by: Masami Hiramatsu <[email protected]> Cc: Julia Lawall <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/builtin-probe.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c index 1272559..b81cec3 100644 --- a/tools/perf/builtin-probe.c +++ b/tools/perf/builtin-probe.c @@ -297,8 +297,7 @@ static void cleanup_params(void) clear_perf_probe_event(params.events + i); line_range__clear(¶ms.line_range); free(params.target); - if (params.filter) - strfilter__delete(params.filter); + strfilter__delete(params.filter); memset(¶ms, 0, sizeof(params)); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
