From: Frank Rowand <frank.row...@sony.com> Fix compile warning in create_dyn_event(): 'ret' may be used uninitialized in this function [-Wuninitialized].
Fixes: 5448d44c3855 ("tracing: Add unified dynamic event framework") Signed-off-by: Frank Rowand <frank.row...@sony.com> --- Compile and boot tested only. Please verify the initialization value of zero is correct. There is also a sparse warning you might want to check into (when ARCH=arm, so 32 bit): include/uapi/linux/perf_event.h:147:56: warning: cast truncates bits from constant value (8000000000000000 becomes 0) 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..4f633476c307 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 = 0; if (argv[0][0] == '-' || argv[0][0] == '!') return dyn_event_release(argc, argv, NULL); -- Frank Rowand <frank.row...@sony.com>