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| author | Neel Chauhan <nc@FreeBSD.org> | 2021-04-26 15:25:33 +0000 |
|---|---|---|
| committer | Neel Chauhan <nc@FreeBSD.org> | 2021-04-26 15:25:33 +0000 |
| commit | e657f3de6dc29147b5373d2cc2cc47e580931e30 (patch) | |
| tree | 7b917155b2d9fc2f5133abef278ad1f23beabeae /sys/compat/linuxkpi/common/include/linux/spinlock.h | |
| parent | c8de6e20150a3c10575a27532a25b00342a7f452 (diff) | |
| download | src-e657f3de6dc29147b5373d2cc2cc47e580931e30.tar.gz src-e657f3de6dc29147b5373d2cc2cc47e580931e30.zip | |
linuxkpi: Remove unneeded {} in atomic_dec_and_lock_irqsave()
Diffstat (limited to 'sys/compat/linuxkpi/common/include/linux/spinlock.h')
| -rw-r--r-- | sys/compat/linuxkpi/common/include/linux/spinlock.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/spinlock.h b/sys/compat/linuxkpi/common/include/linux/spinlock.h index 1ad8f8ff1aad..83f45b1a2a40 100644 --- a/sys/compat/linuxkpi/common/include/linux/spinlock.h +++ b/sys/compat/linuxkpi/common/include/linux/spinlock.h @@ -166,9 +166,8 @@ atomic_dec_and_lock_irqsave(atomic_t *cnt, spinlock_t *lock, unsigned long flags) { spin_lock_irqsave(lock, flags); - if (atomic_dec_and_test(cnt)) { + if (atomic_dec_and_test(cnt)) return 1; - } spin_unlock_irqrestore(lock, flags); return 0; } |