diff options
| author | David Ahern <dsahern@gmail.com> | 2013-10-30 10:15:06 -0600 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-11-05 14:25:26 -0300 |
| commit | 8e00ddc9dfe09ee131144fdaf6c96ebe95bbbbcb (patch) | |
| tree | 01e79dbe4b5a7ea998f5f3c5a1e38d2bf63b1006 /tools/perf | |
| parent | 5febff0066b8111785d58903b54d414e9ec6a3d0 (diff) | |
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')
| -rw-r--r-- | tools/perf/builtin-list.c | 73 |
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; |