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This commit is contained in:
Carl-Benedikt Krüger 2011-07-07 10:42:29 +02:00
parent 292398a040
commit 12f0f74c9c
1 changed files with 2 additions and 2 deletions
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4
lwip/src/arch/sys_arch.c
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@ -139,8 +139,8 @@ u32_t sys_arch_sem_wait(sys_sem_t *sem, u32_t timeout)
while (timeout)
{
err = sem_trywait(&sem->sem);
if (err != -1)
return err;
// if (err != -1)
// return err;
udelay(1000);
timeout--;
}