HID: logitech-dj: remove unused querying_devices variable (61d14de2) · Commits · 戴 / test

drivers/hid/hid-logitech-dj.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -125,7 +125,6 @@ struct dj_receiver_dev {
		struct work_struct work;
		struct kfifo notif_fifo;
		spinlock_t lock;
		bool querying_devices;
		};

		struct dj_device {
		@@ -653,10 +652,6 @@ static int logi_dj_recv_query_paired_devices(struct dj_receiver_dev *djrcv_dev)
		struct dj_report *dj_report;
		int retval;

		/* no need to protect djrcv_dev->querying_devices */
		if (djrcv_dev->querying_devices)
		return 0;

		dj_report = kzalloc(sizeof(struct dj_report), GFP_KERNEL);
		if (!dj_report)
		return -ENOMEM;