tracing: Use same local variable when resetting the ring buffer

[safe/jmp/linux-2.6] / kernel / trace / kmemtrace.c

diff --git a/kernel/trace/kmemtrace.c b/kernel/trace/kmemtrace.c
index 81b1645..a91da69 100644 (file)
--- a/kernel/trace/kmemtrace.c
+++ b/kernel/trace/kmemtrace.c
@@ -501,7 +501,7 @@ static int __init init_kmem_tracer(void)
                return 1;
        }
 
-       if (!register_tracer(&kmem_tracer)) {
+       if (register_tracer(&kmem_tracer) != 0) {
                pr_warning("Warning: could not register the kmem tracer\n");
                return 1;
        }