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-rw-r--r--src/device/usbd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/device/usbd.c b/src/device/usbd.c
index 912bae9a8..a52ea9afe 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -1214,7 +1214,7 @@ bool usbd_edpt_claim(uint8_t rhport, uint8_t ep_addr)
#if CFG_TUSB_OS != OPT_OS_NONE
// pre-check to help reducing mutex lock
- TU_VERIFY( (_usbd_dev.ep_status[epnum][dir].busy == 0) && (_usbd_dev.ep_status[epnum][dir].claimed == 0));
+ TU_VERIFY((_usbd_dev.ep_status[epnum][dir].busy == 0) && (_usbd_dev.ep_status[epnum][dir].claimed == 0));
osal_mutex_lock(_usbd_mutex, OSAL_TIMEOUT_WAIT_FOREVER);
#endif