[PATCHv4 03/11] fault_inject: Remove private define of atomic_dec_not_zero

[Sven Eckelmann]

atomic_dec_not_zero is defined through <linux/atomic.h> for all
architectures and fault_inject doesn't need an extra define which may
collide with the global one.

Signed-off-by: Sven Eckelmann <sven@xxxxxxxxxxxxx>
Cc: Akinobu Mita <akinobu.mita@xxxxxxxxx>
---
 lib/fault-inject.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/lib/fault-inject.c b/lib/fault-inject.c
index 2577b12..8ce98c6 100644
--- a/lib/fault-inject.c
+++ b/lib/fault-inject.c
@@ -45,8 +45,6 @@ static void fail_dump(struct fault_attr *attr)
 		dump_stack();
 }
 
-#define atomic_dec_not_zero(v)		atomic_add_unless((v), -1, 0)
-
 static bool fail_task(struct fault_attr *attr, struct task_struct *task)
 {
 	return !in_interrupt() && task->make_it_fail;
-- 
1.7.5.4

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