omap2plus: voltage: Trivial warning fix 'no return statement'

[pandora-kernel.git] / tools / perf / builtin-kmem.c

diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 31f60a2..def7ddc 100644 (file)
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -304,22 +304,11 @@ process_raw_event(event_t *raw_event __used, void *data,
        }
 }
 
-static int process_sample_event(event_t *event, struct perf_session *session)
+static int process_sample_event(event_t *event, struct sample_data *sample,
+                               struct perf_session *session)
 {
-       struct sample_data data;
-       struct thread *thread;
+       struct thread *thread = perf_session__findnew(session, event->ip.pid);
 
-       memset(&data, 0, sizeof(data));
-       data.time = -1;
-       data.cpu = -1;
-       data.period = 1;
-
-       event__parse_sample(event, session->sample_type, &data);
-
-       dump_printf("(IP, %d): %d/%d: %#Lx period: %Ld\n", event->header.misc,
-                   data.pid, data.tid, data.ip, data.period);
-
-       thread = perf_session__findnew(session, event->ip.pid);
        if (thread == NULL) {
                pr_debug("problem processing %d event, skipping it.\n",
                         event->header.type);
@@ -328,8 +317,8 @@ static int process_sample_event(event_t *event, struct perf_session *session)
 
        dump_printf(" ... thread: %s:%d\n", thread->comm, thread->pid);
 
-       process_raw_event(event, data.raw_data, data.cpu,
-                         data.time, thread);
+       process_raw_event(event, sample->raw_data, sample->cpu,
+                         sample->time, thread);
 
        return 0;
 }
@@ -492,7 +481,8 @@ static void sort_result(void)
 static int __cmd_kmem(void)
 {
        int err = -EINVAL;
-       struct perf_session *session = perf_session__new(input_name, O_RDONLY, 0, false);
+       struct perf_session *session = perf_session__new(input_name, O_RDONLY,
+                                                        0, false, &event_ops);
        if (session == NULL)
                return -ENOMEM;
 
@@ -747,6 +737,9 @@ static int __cmd_record(int argc, const char **argv)
        rec_argc = ARRAY_SIZE(record_args) + argc - 1;
        rec_argv = calloc(rec_argc + 1, sizeof(char *));
 
+       if (rec_argv == NULL)
+               return -ENOMEM;
+
        for (i = 0; i < ARRAY_SIZE(record_args); i++)
                rec_argv[i] = strdup(record_args[i]);