Remove spaces before tab from one of the CMPXCHG_LOOP lines.

Signed-off-by: Dominik Karol Piątkowski <dominik.karol.piatkowski@protonmail.com>
---
 lib/lockref.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/lockref.c b/lib/lockref.c
index 5d8e3ef3860e..4d0c7eb22e1b 100644
--- a/lib/lockref.c
+++ b/lib/lockref.c
@@ -13,7 +13,7 @@
 	struct lockref old;							\
 	BUILD_BUG_ON(sizeof(old) != 8);						\
 	old.lock_count = READ_ONCE(lockref->lock_count);			\
-	while (likely(arch_spin_value_unlocked(old.lock.rlock.raw_lock))) {  	\
+	while (likely(arch_spin_value_unlocked(old.lock.rlock.raw_lock))) {	\
 		struct lockref new = old;					\
 		CODE								\
 		if (likely(try_cmpxchg64_relaxed(&lockref->lock_count,		\
-- 
2.34.1