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| author |   Jamie Lentin <jm@lentin.co.uk> | 2014-07-26 15:42:27 +0100 |
|---|---|---|
| committer |   Jiri Kosina <jkosina@suse.cz> | 2014-07-29 11:24:47 +0200 |
| commit | e0a6aad6014be2d4fbb24dfb8e046308da1df8c8 (patch) | |
| tree | dd1ffc4bda887fcc4c301857c45c64592eae4e9b /drivers/hid/hid-lenovo.c | |
| parent | HID: lenovo: Prepare support for adding other devices (diff) | |
| download | linux-dev-e0a6aad6014be2d4fbb24dfb8e046308da1df8c8.tar.xz linux-dev-e0a6aad6014be2d4fbb24dfb8e046308da1df8c8.zip | |
HID: lenovo: Don't call function in condition, show error codes
Signed-off-by: Jamie Lentin <jm@lentin.co.uk>
Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-lenovo.c')
| -rw-r--r-- | drivers/hid/hid-lenovo.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c index a56b9e7413ce..f96bf095670a 100644 --- a/drivers/hid/hid-lenovo.c +++ b/drivers/hid/hid-lenovo.c @@ -350,6 +350,7 @@ static int lenovo_probe_tpkbd(struct hid_device *hdev) size_t name_sz = strlen(dev_name(dev)) + 16; char *name_mute, *name_micmute; int i; + int ret; /* * Only register extra settings against subdevice where input_mapping @@ -368,10 +369,9 @@ static int lenovo_probe_tpkbd(struct hid_device *hdev) if (!hid_validate_values(hdev, HID_OUTPUT_REPORT, 3, 0, 2)) return -ENODEV; - if (sysfs_create_group(&hdev->dev.kobj, - &lenovo_attr_group_tpkbd)) { - hid_warn(hdev, "Could not create sysfs group\n"); - } + ret = sysfs_create_group(&hdev->dev.kobj, &lenovo_attr_group_tpkbd); + if (ret) + hid_warn(hdev, "Could not create sysfs group: %d\n", ret); data_pointer = devm_kzalloc(&hdev->dev, sizeof(struct lenovo_drvdata_tpkbd), |