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authorDavid Ahern <dsahern@gmail.com>2013-10-30 10:15:06 -0600
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-11-05 14:25:26 -0300
commit8e00ddc9dfe09ee131144fdaf6c96ebe95bbbbcb (patch)
tree01e79dbe4b5a7ea998f5f3c5a1e38d2bf63b1006 /tools/perf/builtin-list.c
parent5febff0066b8111785d58903b54d414e9ec6a3d0 (diff)
downloadlinux-8e00ddc9dfe09ee131144fdaf6c96ebe95bbbbcb.tar.gz
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>
Diffstat (limited to 'tools/perf/builtin-list.c')
-rw-r--r--tools/perf/builtin-list.c73
1 files changed, 37 insertions, 36 deletions
diff --git a/tools/perf/builtin-list.c b/tools/perf/builtin-list.c
index e79f423cc302..45000e7d4398 100644
--- a/tools/perf/builtin-list.c
+++ b/tools/perf/builtin-list.c
@@ -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;
-
- 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;
+ return 0;
+ }
- if (sep == NULL) {
- print_events(argv[i], false);
- continue;
- }
- sep_idx = sep - argv[i];
- s = strdup(argv[i]);
- if (s == NULL)
- return -1;
+ 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;
- 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;