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perf list: Remove a level of indentation 

With a return after the if check an indentation level can be removed.
Indentation shift only; no functional changes.

Signed-off-by: David Ahern <dsahern@gmail.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1383149707-1008-1-git-send-email-dsahern@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
hifive-unleashed-5.1
David Ahern 2013-10-30 10:15:06 -06:00 committed by Arnaldo Carvalho de Melo
parent 5febff0066
commit 8e00ddc9df
1 changed files with 37 additions and 36 deletions
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73
tools/perf/builtin-list.c
View File

@ -17,48 +17,49 @@
int cmd_list(int argc, const char **argv, const char *prefix __maybe_unused)
{
int i;
setup_pager();
if (argc == 1)
if (argc == 1) {
print_events(NULL, false);
else {
int i;
return 0;
}
for (i = 1; i < argc; ++i) {
if (i > 2)
putchar('\n');
if (strncmp(argv[i], "tracepoint", 10) == 0)
print_tracepoint_events(NULL, NULL, false);
else if (strcmp(argv[i], "hw") == 0 ||
strcmp(argv[i], "hardware") == 0)
print_events_type(PERF_TYPE_HARDWARE);
else if (strcmp(argv[i], "sw") == 0 ||
strcmp(argv[i], "software") == 0)
print_events_type(PERF_TYPE_SOFTWARE);
else if (strcmp(argv[i], "cache") == 0 ||
strcmp(argv[i], "hwcache") == 0)
print_hwcache_events(NULL, false);
else if (strcmp(argv[i], "pmu") == 0)
print_pmu_events(NULL, false);
else if (strcmp(argv[i], "--raw-dump") == 0)
print_events(NULL, true);
else {
char *sep = strchr(argv[i], ':'), *s;
int sep_idx;
for (i = 1; i < argc; ++i) {
if (i > 2)
putchar('\n');
if (strncmp(argv[i], "tracepoint", 10) == 0)
print_tracepoint_events(NULL, NULL, false);
else if (strcmp(argv[i], "hw") == 0 ||
strcmp(argv[i], "hardware") == 0)
print_events_type(PERF_TYPE_HARDWARE);
else if (strcmp(argv[i], "sw") == 0 ||
strcmp(argv[i], "software") == 0)
print_events_type(PERF_TYPE_SOFTWARE);
else if (strcmp(argv[i], "cache") == 0 ||
strcmp(argv[i], "hwcache") == 0)
print_hwcache_events(NULL, false);
else if (strcmp(argv[i], "pmu") == 0)
print_pmu_events(NULL, false);
else if (strcmp(argv[i], "--raw-dump") == 0)
print_events(NULL, true);
else {
char *sep = strchr(argv[i], ':'), *s;
int sep_idx;
if (sep == NULL) {
print_events(argv[i], false);
continue;
}
sep_idx = sep - argv[i];
s = strdup(argv[i]);
if (s == NULL)
return -1;
s[sep_idx] = '\0';
print_tracepoint_events(s, s + sep_idx + 1, false);
free(s);
if (sep == NULL) {
print_events(argv[i], false);
continue;
}
sep_idx = sep - argv[i];
s = strdup(argv[i]);
if (s == NULL)
return -1;
s[sep_idx] = '\0';
print_tracepoint_events(s, s + sep_idx + 1, false);
free(s);
}
}
return 0;