diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2017-11-14 13:47:00 +0100 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2017-11-14 22:07:58 +0100 |
| commit | 78ca4fe3bb166e913d278e504d93f09a8ba3139e (patch) | |
| tree | b3080d2b9b06e98fd25ac9370f65b23c516aaf76 /arch/s390 | |
| parent | 3c6153e8145f74870bad11fa4344fd20f1ad3aaf (diff) | |
s390/spinlock: fix indentation
checkpatch:
WARNING: Statements should start on a tabstop
#9499: FILE: arch/s390/lib/spinlock.c:231:
+ return;
sparse:
arch/s390/lib/spinlock.c:81 arch_load_niai4()
warn: inconsistent indenting
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/lib/spinlock.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/s390/lib/spinlock.c b/arch/s390/lib/spinlock.c index 84c0faeaf7ea..30a7c8c29964 100644 --- a/arch/s390/lib/spinlock.c +++ b/arch/s390/lib/spinlock.c @@ -78,7 +78,7 @@ static inline int arch_load_niai4(int *lock) ALTERNATIVE("", ".long 0xb2fa0040", 49) /* NIAI 4 */ " l %0,%1\n" : "=d" (owner) : "Q" (*lock) : "memory"); - return owner; + return owner; } static inline int arch_cmpxchg_niai8(int *lock, int old, int new) @@ -226,9 +226,10 @@ static inline void arch_spin_lock_classic(arch_spinlock_t *lp) /* Try to get the lock if it is free. */ if (!owner) { new = (old & _Q_TAIL_MASK) | lockval; - if (arch_cmpxchg_niai8(&lp->lock, old, new)) + if (arch_cmpxchg_niai8(&lp->lock, old, new)) { /* Got the lock */ - return; + return; + } continue; } if (count-- >= 0) |