diff options
author | David S. Miller <davem@davemloft.net> | 2010-05-19 02:01:55 -0400 |
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committer | David S. Miller <davem@davemloft.net> | 2010-05-19 02:01:55 -0400 |
commit | 2ec8c6bb5d8f3a62a79f463525054bae1e3d4487 (patch) | |
tree | fa7f8400ac685fb52e96f64997c7c682fc2aa021 /lib/atomic64.c | |
parent | 7b39f90fabcf9e2af0cd79d0a60440d821e22b56 (diff) | |
parent | 537b60d17894b7c19a6060feae40299d7109d6e7 (diff) |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Conflicts:
include/linux/mod_devicetable.h
scripts/mod/file2alias.c
Diffstat (limited to 'lib/atomic64.c')
-rw-r--r-- | lib/atomic64.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/atomic64.c b/lib/atomic64.c index 8bee16ec7524..a21c12bc727c 100644 --- a/lib/atomic64.c +++ b/lib/atomic64.c | |||
@@ -162,12 +162,12 @@ int atomic64_add_unless(atomic64_t *v, long long a, long long u) | |||
162 | { | 162 | { |
163 | unsigned long flags; | 163 | unsigned long flags; |
164 | spinlock_t *lock = lock_addr(v); | 164 | spinlock_t *lock = lock_addr(v); |
165 | int ret = 1; | 165 | int ret = 0; |
166 | 166 | ||
167 | spin_lock_irqsave(lock, flags); | 167 | spin_lock_irqsave(lock, flags); |
168 | if (v->counter != u) { | 168 | if (v->counter != u) { |
169 | v->counter += a; | 169 | v->counter += a; |
170 | ret = 0; | 170 | ret = 1; |
171 | } | 171 | } |
172 | spin_unlock_irqrestore(lock, flags); | 172 | spin_unlock_irqrestore(lock, flags); |
173 | return ret; | 173 | return ret; |