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authorNestor Lopez Casado <nlopezcasad@logitech.com>2013-07-18 06:21:31 -0700
committerJiri Kosina <jkosina@suse.cz>2013-07-22 16:32:24 +0200
commit407a2c2a4d85100c8c67953e4bac2f4a6c942335 (patch)
tree12a09e90a06146831bb9dc55da7329e13d77cae0 /drivers/hid
parentc63e0e370028d7e4033bd40165f18499872b5183 (diff)
downloadop-kernel-dev-407a2c2a4d85100c8c67953e4bac2f4a6c942335.zip
op-kernel-dev-407a2c2a4d85100c8c67953e4bac2f4a6c942335.tar.gz
HID: hid-logitech-dj: querying_devices was never set
Set querying_devices flag to true when we start the enumeration process. This was missing from the original patch. It never produced undesirable effects as it is highly improbable to have a second enumeration triggered while a first one was still in progress. Signed-off-by: Nestor Lopez Casado <nlopezcasad@logitech.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/hid-logitech-dj.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c
index cd33084..7a57648 100644
--- a/drivers/hid/hid-logitech-dj.c
+++ b/drivers/hid/hid-logitech-dj.c
@@ -488,6 +488,8 @@ static int logi_dj_recv_query_paired_devices(struct dj_receiver_dev *djrcv_dev)
if (djrcv_dev->querying_devices)
return 0;
+ djrcv_dev->querying_devices = true;
+
dj_report = kzalloc(sizeof(struct dj_report), GFP_KERNEL);
if (!dj_report)
return -ENOMEM;
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