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-rw-r--r--src/portable/microchip/samx7x/dcd_samx7x.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/portable/microchip/samx7x/dcd_samx7x.c b/src/portable/microchip/samx7x/dcd_samx7x.c
index 2a534b95b..aa9faa5be 100644
--- a/src/portable/microchip/samx7x/dcd_samx7x.c
+++ b/src/portable/microchip/samx7x/dcd_samx7x.c
@@ -531,7 +531,7 @@ bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * ep_desc)
void dcd_edpt_close(uint8_t rhport, uint8_t ep_addr)
{
uint8_t const epnum = tu_edpt_number(ep_addr);
- uint8_t const dir = tu_edpt_dir(ep_addr);
+ (void) ep_addr;
// Disable endpoint interrupt
USBHS->USBHS_DEVIDR = 1 << (USBHS_DEVIDR_PEP_0_Pos + epnum);