The variable count is being initialized and incremented but it is never
actually referenced in any other way. The variable is redundant and can
be removed.
Cleans up clang scan build warning:
drivers/usb/musb/musb_gadget.c:1747:12: warning: variable 'count' set
but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
drivers/usb/musb/musb_gadget.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 051c6da7cf6d..55df0ee413d8 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -1744,7 +1744,6 @@ static inline void musb_g_init_endpoints(struct musb *musb)
{
u8 epnum;
struct musb_hw_ep *hw_ep;
- unsigned count = 0;
/* initialize endpoint list just once */
INIT_LIST_HEAD(&(musb->g.ep_list));
@@ -1754,17 +1753,14 @@ static inline void musb_g_init_endpoints(struct musb *musb)
epnum++, hw_ep++) {
if (hw_ep->is_shared_fifo /* || !epnum */) {
init_peripheral_ep(musb, &hw_ep->ep_in, epnum, 0);
- count++;
} else {
if (hw_ep->max_packet_sz_tx) {
init_peripheral_ep(musb, &hw_ep->ep_in,
epnum, 1);
- count++;
}
if (hw_ep->max_packet_sz_rx) {
init_peripheral_ep(musb, &hw_ep->ep_out,
epnum, 0);
- count++;
}
}
}
--
2.39.2
