From: Frank Rowand frank.rowand@sony.com
Fix compile warning in create_dyn_event(): 'ret' may be used uninitialized in this function [-Wuninitialized].
Link: http://lkml.kernel.org/r/1553237900-8555-1-git-send-email-frowand.list@gmail...
Cc: Masami Hiramatsu mhiramat@kernel.org Cc: Ingo Molnar mingo@kernel.org Cc: Tom Zanussi tom.zanussi@linux.intel.com Cc: Ravi Bangoria ravi.bangoria@linux.vnet.ibm.com Cc: stable@vger.kernel.org Fixes: 5448d44c3855 ("tracing: Add unified dynamic event framework") Signed-off-by: Frank Rowand frank.rowand@sony.com Signed-off-by: Steven Rostedt (VMware) rostedt@goodmis.org --- kernel/trace/trace_dynevent.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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);