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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-02 13:48:40 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-02 13:48:40 +0200 |
| commit | d21ef9ec28b612c5d9fdb56fdb8f935b5e1f40aa (patch) | |
| tree | 66e5df2ace8b32b544262ffc187b11016b343f5d /drivers/hid/hid-cp2112.c | |
| parent | ea2c1f2fff9e8c48d5dc0877a803edf916b1cfcf (diff) | |
| parent | bcabc18865f367a23e016bf6113420c82aea276d (diff) | |
Merge v6.16.10linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hid/hid-cp2112.c')
| -rw-r--r-- | drivers/hid/hid-cp2112.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/hid/hid-cp2112.c b/drivers/hid/hid-cp2112.c index 234fa82eab07..b5f2b6356f51 100644 --- a/drivers/hid/hid-cp2112.c +++ b/drivers/hid/hid-cp2112.c @@ -229,10 +229,12 @@ static int cp2112_gpio_set_unlocked(struct cp2112_device *dev, ret = hid_hw_raw_request(hdev, CP2112_GPIO_SET, buf, CP2112_GPIO_SET_LENGTH, HID_FEATURE_REPORT, HID_REQ_SET_REPORT); - if (ret < 0) + if (ret != CP2112_GPIO_SET_LENGTH) { hid_err(hdev, "error setting GPIO values: %d\n", ret); + return ret < 0 ? ret : -EIO; + } - return ret; + return 0; } static int cp2112_gpio_set(struct gpio_chip *chip, unsigned int offset, @@ -309,9 +311,7 @@ static int cp2112_gpio_direction_output(struct gpio_chip *chip, * Set gpio value when output direction is already set, * as specified in AN495, Rev. 0.2, cpt. 4.4 */ - cp2112_gpio_set_unlocked(dev, offset, value); - - return 0; + return cp2112_gpio_set_unlocked(dev, offset, value); } static int cp2112_hid_get(struct hid_device *hdev, unsigned char report_number, |