summaryrefslogtreecommitdiff
path: root/drivers/hid/intel-ish-hid
diff options
context:
space:
mode:
authorLee Jones <lee.jones@linaro.org>2021-03-26 17:34:34 +0300
committerBenjamin Tissoires <benjamin.tissoires@redhat.com>2021-04-07 18:55:45 +0300
commit4ce3ba52340165c33d1a43a407a138028e210b21 (patch)
treeba1c3a0cca2e9d80b8458d0950e6c169fc8fc96a /drivers/hid/intel-ish-hid
parent94cad2ddb298699882f98099e7346b7bcb5454e1 (diff)
downloadlinux-4ce3ba52340165c33d1a43a407a138028e210b21.tar.xz
HID: intel-ish-hid: Remove unused variable 'err'
Fixes the following W=1 kernel build warning(s): drivers/hid/intel-ish-hid/ishtp/client.c: In function ‘ishtp_cl_disconnect’: drivers/hid/intel-ish-hid/ishtp/client.c:266:6: warning: variable ‘err’ set but not used [-Wunused-but-set-variable] Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Cc: Jiri Kosina <jikos@kernel.org> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: linux-input@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Diffstat (limited to 'drivers/hid/intel-ish-hid')
-rw-r--r--drivers/hid/intel-ish-hid/ishtp/client.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/hid/intel-ish-hid/ishtp/client.c b/drivers/hid/intel-ish-hid/ishtp/client.c
index 1cc157126fce..c81a1f8a9268 100644
--- a/drivers/hid/intel-ish-hid/ishtp/client.c
+++ b/drivers/hid/intel-ish-hid/ishtp/client.c
@@ -263,7 +263,6 @@ EXPORT_SYMBOL(ishtp_cl_unlink);
int ishtp_cl_disconnect(struct ishtp_cl *cl)
{
struct ishtp_device *dev;
- int err;
if (WARN_ON(!cl || !cl->dev))
return -ENODEV;
@@ -283,7 +282,7 @@ int ishtp_cl_disconnect(struct ishtp_cl *cl)
return -ENODEV;
}
- err = wait_event_interruptible_timeout(cl->wait_ctrl_res,
+ wait_event_interruptible_timeout(cl->wait_ctrl_res,
(dev->dev_state != ISHTP_DEV_ENABLED ||
cl->state == ISHTP_CL_DISCONNECTED),
ishtp_secs_to_jiffies(ISHTP_CL_CONNECT_TIMEOUT));