diff options
Diffstat (limited to 'src/device/usbd_control.c')
| -rw-r--r-- | src/device/usbd_control.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/device/usbd_control.c b/src/device/usbd_control.c index 8460a11b0..31f447c03 100644 --- a/src/device/usbd_control.c +++ b/src/device/usbd_control.c @@ -93,7 +93,7 @@ bool usbd_control_xfer(uint8_t rhport, tusb_control_request_t const * request, v _control_state.total_len = tu_min16(len, request->wLength);
_control_state.total_transferred = 0;
- if ( buffer != NULL && len )
+ if ( (buffer != NULL) && len )
{
// Data stage
TU_ASSERT( start_control_data_xact(rhport) );
|