diff mbox series

[v3,09/37] HID: logitech-dj: remove unused querying_devices variable

Message ID 20190420112217.27590-10-hdegoede@redhat.com (mailing list archive)
State Mainlined
Commit 61d14de2948e1281b178b5b890a72e9c00979cc4
Delegated to: Jiri Kosina
Headers show
Series HID: logitech: Handling of non DJ receivers in hid-logitech-dj | expand

Commit Message

Hans de Goede April 20, 2019, 11:21 a.m. UTC 
querying_devices is never set, so it can safely be removed.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 drivers/hid/hid-logitech-dj.c | 5 -----
 1 file changed, 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c
index 628c3bd87a0d..9e5aac74808b 100644
--- a/drivers/hid/hid-logitech-dj.c
+++ b/drivers/hid/hid-logitech-dj.c
@@ -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;