clean up more warnings

This commit is contained in:
hathach
2014-03-14 16:11:38 +07:00
parent 16df2a2f62
commit 4f1ae1cd1d
2 changed files with 3 additions and 2 deletions

View File

@@ -660,7 +660,8 @@ static void done_queue_isr(uint8_t hostid)
void hcd_isr(uint8_t hostid)
{
uint32_t int_status = OHCI_REG->interrupt_status & OHCI_REG->interrupt_enable;
uint32_t const int_en = OHCI_REG->interrupt_enable;
uint32_t const int_status = OHCI_REG->interrupt_status & int_en;
if (int_status == 0) return;