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perf list: Remove dead code in argument check 

The sep is already checked being not NULL.  The code seems to be a
leftover from some refactoring.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20200909055849.469612-1-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2020-09-09 14:58:47 +09:00 committed by Arnaldo Carvalho de Melo
parent 20719c82f4
commit 9f86d641ba
1 changed files with 0 additions and 7 deletions
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7
tools/perf/builtin-list.c
View File

@ -92,13 +92,6 @@ int cmd_list(int argc, const char **argv)
else if ((sep = strchr(argv[i], ':')) != NULL) {
int sep_idx;
if (sep == NULL) {
print_events(argv[i], raw_dump, !desc_flag,
long_desc_flag,
details_flag,
deprecated);
continue;
}
sep_idx = sep - argv[i];
s = strdup(argv[i]);
if (s == NULL)