Commit 4ce3ba52 authored by Lee Jones's avatar Lee Jones Committed by Benjamin Tissoires

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: default avatarLee Jones <lee.jones@linaro.org>
Acked-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: default avatarBenjamin Tissoires <benjamin.tissoires@redhat.com>
parent 94cad2dd
...@@ -263,7 +263,6 @@ EXPORT_SYMBOL(ishtp_cl_unlink); ...@@ -263,7 +263,6 @@ EXPORT_SYMBOL(ishtp_cl_unlink);
int ishtp_cl_disconnect(struct ishtp_cl *cl) int ishtp_cl_disconnect(struct ishtp_cl *cl)
{ {
struct ishtp_device *dev; struct ishtp_device *dev;
int err;
if (WARN_ON(!cl || !cl->dev)) if (WARN_ON(!cl || !cl->dev))
return -ENODEV; return -ENODEV;
...@@ -283,7 +282,7 @@ int ishtp_cl_disconnect(struct ishtp_cl *cl) ...@@ -283,7 +282,7 @@ int ishtp_cl_disconnect(struct ishtp_cl *cl)
return -ENODEV; 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 || (dev->dev_state != ISHTP_DEV_ENABLED ||
cl->state == ISHTP_CL_DISCONNECTED), cl->state == ISHTP_CL_DISCONNECTED),
ishtp_secs_to_jiffies(ISHTP_CL_CONNECT_TIMEOUT)); ishtp_secs_to_jiffies(ISHTP_CL_CONNECT_TIMEOUT));
......
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