kernel/HID-lenovo-02-Add-missing-return-value-check.patch
Evgenii Shatokhin b6b23129ad New build model for the kernel (ported from kernel-4.6 project)
See the commits 05a8c4904699..16da528365de in
https://abf.io/kernels_stable/kernel-4.6.

Hightlights:
* New build model: everything in a single project.
* PAE by default on i586. No non-PAE flavours remain.
* SELinux is now built in (disabled by default).
* Dropped ndiswrapper (can be built separately if it is really needed).
2016-08-16 17:51:35 +03:00

32 lines
1.1 KiB
Diff

From dbfebb44b7c650dd134a8be07f9afd5862150987 Mon Sep 17 00:00:00 2001
From: Jamie Lentin <jm@lentin.co.uk>
Date: Tue, 11 Aug 2015 22:40:51 +0100
Subject: [PATCH] HID: lenovo: Add missing return-value check
Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---
drivers/hid/hid-lenovo.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c
index 680bb11..d40221d 100644
--- a/drivers/hid/hid-lenovo.c
+++ b/drivers/hid/hid-lenovo.c
@@ -207,9 +207,12 @@ static void lenovo_features_set_cptkbd(struct hid_device *hdev)
struct lenovo_drvdata_cptkbd *cptkbd_data = hid_get_drvdata(hdev);
ret = lenovo_send_cmd_cptkbd(hdev, 0x05, cptkbd_data->fn_lock);
- ret = lenovo_send_cmd_cptkbd(hdev, 0x02, cptkbd_data->sensitivity);
if (ret)
hid_err(hdev, "Fn-lock setting failed: %d\n", ret);
+
+ ret = lenovo_send_cmd_cptkbd(hdev, 0x02, cptkbd_data->sensitivity);
+ if (ret)
+ hid_err(hdev, "Sensitivity setting failed: %d\n", ret);
}
static ssize_t attr_fn_lock_show_cptkbd(struct device *dev,
--
2.3.2