tracing: Do not call kmem_cache_free() on allocation failure

[platform/adaptation/renesas_rcar/renesas_kernel.git] / kernel / trace / trace_events.c

diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index db086f1..f57b015 100644 (file)
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -97,7 +97,7 @@ static int __trace_define_field(struct list_head *head, const char *type,
 
        field = kmem_cache_alloc(field_cachep, GFP_TRACE);
        if (!field)
-               goto err;
+               return -ENOMEM;
 
        field->name = name;
        field->type = type;
@@ -114,11 +114,6 @@ static int __trace_define_field(struct list_head *head, const char *type,
        list_add(&field->link, head);
 
        return 0;
-
-err:
-       kmem_cache_free(field_cachep, field);
-
-       return -ENOMEM;
 }
 
 int trace_define_field(struct ftrace_event_call *call, const char *type,