Move spin_count down to the code block where it's used to fix the warning:
libpthread/linuxthreads.old/spinlock.c: In function '__pthread_lock':
libpthread/linuxthreads.old/spinlock.c:70:7: warning:
variable 'spin_count' set but not used [-Wunused-but-set-variable]
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
#if defined HAS_COMPARE_AND_SWAP
long oldstatus, newstatus;
int successful_seizure, spurious_wakeup_count;
- int spin_count;
#endif
#if defined TEST_FOR_COMPARE_AND_SWAP
return;
spurious_wakeup_count = 0;
- spin_count = 0;
/* On SMP, try spinning to get the lock. */
#if 0
if (__pthread_smp_kernel) {
+ int spin_count;
int max_count = lock->__spinlock * 2 + 10;
if (max_count > MAX_ADAPTIVE_SPIN_COUNT)