diff options
| author | Frank Rowand <[email protected]> | 2019-03-21 23:58:20 -0700 |
|---|---|---|
| committer | Steven Rostedt (VMware) <[email protected]> | 2019-03-26 08:35:36 -0400 |
| commit | 3dee10da2e9ff220e054a8f158cc296c797fbe81 (patch) | |
| tree | 0a11775e9ce45dc8d1bbab45c174eec87b357e94 /kernel | |
| parent | ff9d31d0d46672e201fc9ff59c42f1eef5f00c77 (diff) | |
tracing: initialize variable in create_dyn_event()
Fix compile warning in create_dyn_event(): 'ret' may be used uninitialized
in this function [-Wuninitialized].
Link: http://lkml.kernel.org/r/[email protected]
Cc: Masami Hiramatsu <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Tom Zanussi <[email protected]>
Cc: Ravi Bangoria <[email protected]>
Cc: [email protected]
Fixes: 5448d44c3855 ("tracing: Add unified dynamic event framework")
Signed-off-by: Frank Rowand <[email protected]>
Signed-off-by: Steven Rostedt (VMware) <[email protected]>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/trace_dynevent.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace_dynevent.c b/kernel/trace/trace_dynevent.c index dd1f43588d70..fa100ed3b4de 100644 --- a/kernel/trace/trace_dynevent.c +++ b/kernel/trace/trace_dynevent.c @@ -74,7 +74,7 @@ int dyn_event_release(int argc, char **argv, struct dyn_event_operations *type) static int create_dyn_event(int argc, char **argv) { struct dyn_event_operations *ops; - int ret; + int ret = -ENODEV; if (argv[0][0] == '-' || argv[0][0] == '!') return dyn_event_release(argc, argv, NULL); |