altos: Clean up some minor warnings from -Wall

[fw/altos] / src / stm / ao_usb_stm.c

diff --git a/src/stm/ao_usb_stm.c b/src/stm/ao_usb_stm.c
index 28a9f9f3e4643beac09b0db8a0dcf6e56c348fc9..27b82357843d3d278b815165b99ecfdc97555f2a 100644 (file)
--- a/src/stm/ao_usb_stm.c
+++ b/src/stm/ao_usb_stm.c
@@ -119,7 +119,6 @@ static uint8_t      ao_usb_in_pending;
 static uint8_t ao_usb_out_avail;
 static uint8_t ao_usb_running;
 static uint8_t ao_usb_configuration;
-static uint8_t ueienx_0;
 
 #define AO_USB_EP0_GOT_RESET   1
 #define AO_USB_EP0_GOT_SETUP   2
@@ -313,7 +312,6 @@ ao_usb_init_ep(uint8_t ep, uint32_t addr, uint32_t type, uint32_t stat_rx, uint3
 static void
 ao_usb_set_ep0(void)
 {
-       uint32_t                epr;
        int                     e;
 
        ao_usb_sram_addr = 0;
@@ -356,8 +354,6 @@ ao_usb_set_ep0(void)
 static void
 ao_usb_set_configuration(void)
 {
-       uint32_t                epr;
-
        debug ("ao_usb_set_configuration\n");
 
        /* Set up the INT end point */