Fixes gcc '-Wunused-but-set-variable' warning:
drivers/usb/gadget/legacy/mass_storage.c: In function msg_do_config:
drivers/usb/gadget/legacy/mass_storage.c:108:19: warning: variable opts set but not used [-Wunused-but-set-variable]
It is not used since commit f78bbcae86e6 ("usb: f_mass_storage:
test whether thread is running before starting another")
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: zhengbin <zhengbin13@xxxxxxxxxx>
---
drivers/usb/gadget/legacy/mass_storage.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/usb/gadget/legacy/mass_storage.c b/drivers/usb/gadget/legacy/mass_storage.c
index fd5595a..f18f775 100644
--- a/drivers/usb/gadget/legacy/mass_storage.c
+++ b/drivers/usb/gadget/legacy/mass_storage.c
@@ -105,7 +105,6 @@ FSG_MODULE_PARAMETERS(/* no prefix */, mod_data);
static int msg_do_config(struct usb_configuration *c)
{
- struct fsg_opts *opts;
int ret;
if (gadget_is_otg(c->cdev->gadget)) {
@@ -113,8 +112,6 @@ static int msg_do_config(struct usb_configuration *c)
c->bmAttributes |= USB_CONFIG_ATT_WAKEUP;
}
- opts = fsg_opts_from_func_inst(fi_msg);
-
f_msg = usb_get_function(fi_msg);
if (IS_ERR(f_msg))
return PTR_ERR(f_msg);
--
2.7.4
