lockdep: Actually _dec_ in debug_atomic_dec

Fix a silly copy-paste mistake that was making debug_atomic_dec use
this_cpu_inc instead of this_cpu_dec.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/lockdep_internals.h b/kernel/lockdep_internals.h
index 7de27a80f802..8d929c717d3e 100644
--- a/kernel/lockdep_internals.h
+++ b/kernel/lockdep_internals.h
@@ -149,7 +149,7 @@ DECLARE_PER_CPU(struct lockdep_stats, lockdep_stats);
 
 #define debug_atomic_dec(ptr)                   {               \
         WARN_ON_ONCE(!irqs_disabled());                         \
-        this_cpu_inc(lockdep_stats.ptr);                        \
+        this_cpu_dec(lockdep_stats.ptr);                        \
 }
 
 #define debug_atomic_read(ptr)          ({                              \