Commit 6973dbdd authored Oct 09, 2019 by zhengbin Committed by Felipe Balbi Oct 22, 2019

usb: gadget: Remove set but not used variable 'opts' in acm_ms_do_config



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/usb/gadget/legacy/acm_ms.c: In function acm_ms_do_config:
drivers/usb/gadget/legacy/acm_ms.c:108:19: warning: variable opts set but not used [-Wunused-but-set-variable]

It is not used since commit f78bbcae ("usb: f_mass_storage:
test whether thread is running before starting another")

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

parent e6fda6e6

drivers/usb/gadget/legacy/acm_ms.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -105,7 +105,6 @@ static struct usb_function *f_msg;
		*/
		static int acm_ms_do_config(struct usb_configuration *c)
		{
		struct fsg_opts *opts;
		int status;

		if (gadget_is_otg(c->cdev->gadget)) {
		@@ -113,8 +112,6 @@ static int acm_ms_do_config(struct usb_configuration *c)
		c->bmAttributes \|= USB_CONFIG_ATT_WAKEUP;
		}

		opts = fsg_opts_from_func_inst(fi_msg);

		f_acm = usb_get_function(f_acm_inst);
		if (IS_ERR(f_acm))
		return PTR_ERR(f_acm);

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