diff options
| author | Colin Ian King <colin.i.king@gmail.com> | 2024-02-29 11:55:48 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-05 13:25:16 +0000 |
| commit | 2e021179286e44f376b940397a5d89394f05420b (patch) | |
| tree | 5dc481050e7d1e7a636ed6baf6b07700550449a5 /drivers | |
| parent | 0a5d0a0eeabe2ebf614715674b6e14dcd495b436 (diff) | |
usb: musb: remove unused variable 'count'
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@gmail.com>
Link: https://lore.kernel.org/r/20240229115548.218713-1-colin.i.king@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/musb/musb_gadget.c | 4 |
1 files changed, 0 insertions, 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++; } } } |