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fix(spinlock): comparison of integer expressions of different signedness

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This commit is contained in:
Andste82
2024-08-30 11:28:16 +02:00
committed by Konstantin Kondrashov
parent d02281a90c
commit b24d36a1cd
1 changed files with 2 additions and 2 deletions
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4
components/esp_hw_support/include/spinlock.h
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@ -69,7 +69,7 @@ static inline void __attribute__((always_inline)) spinlock_initialize(spinlock_t
* function reenables interrupts once the spinlock is acquired). For critical * function reenables interrupts once the spinlock is acquired). For critical
* sections, use the interface provided by the operating system. * sections, use the interface provided by the operating system.
* @param lock - target spinlock object * @param lock - target spinlock object
* @param timeout - cycles to wait, passing SPINLOCK_WAIT_FOREVER blocs indefinitely * @param timeout - cycles to wait, passing SPINLOCK_WAIT_FOREVER blocks indefinitely
*/ */
static inline bool __attribute__((always_inline)) spinlock_acquire(spinlock_t *lock, int32_t timeout) static inline bool __attribute__((always_inline)) spinlock_acquire(spinlock_t *lock, int32_t timeout)
{ {
@ -132,7 +132,7 @@ static inline bool __attribute__((always_inline)) spinlock_acquire(spinlock_t *l
break; break;
} }
// Keep looping if we are waiting forever, or check if we have timed out // Keep looping if we are waiting forever, or check if we have timed out
} while ((timeout == SPINLOCK_WAIT_FOREVER) || (esp_cpu_get_cycle_count() - start_count) <= timeout); } while ((timeout == SPINLOCK_WAIT_FOREVER) || (esp_cpu_get_cycle_count() - start_count) <= (esp_cpu_cycle_count_t)timeout);
exit: exit:
if (lock_set) { if (lock_set) {