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Commit 53985a7b authored by Sasha Levin's avatar Sasha Levin Committed by Arnaldo Carvalho de Melo
Browse files

perf tools: remove redundant checks from _sort__sym_cmp 



We already check that sym_l and sum_r are non-NULLs, no need to do it
twice.

Signed-off-by: default avatarSasha Levin <sasha.levin@oracle.com>
Acked-by: default avatarNamhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1356030701-16284-12-git-send-email-sasha.levin@oracle.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 531f67bb

tools/perf/util/sort.c

+2 −4
Original line number Diff line number Diff line
@@ -143,9 +143,7 @@ static int64_t _sort__sym_cmp(struct symbol *sym_l, struct symbol *sym_r, 
	if (sym_l == sym_r)

		return 0;



	if (sym_l)

	ip_l = sym_l->start;

	if (sym_r)

	ip_r = sym_r->start;



	return (int64_t)(ip_r - ip_l);