diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2022-08-18 23:01:15 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-19 11:08:54 +0200 |
| commit | b7db5733a5ace9acc1f3104c9050c5aa1363f13b (patch) | |
| tree | 9525e2fc500d56176bb7fac82e1515b5b09fac6b /drivers/usb/gadget/function/f_uvc.c | |
| parent | c4c2fac94dd04d982676278123affdeb11c32a72 (diff) | |
usb: move from strlcpy with unused retval to strscpy
Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.
Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Reviewed-by: Richard Leitner <richard.leitner@skidata.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220818210116.7517-1-wsa+renesas@sang-engineering.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/function/f_uvc.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_uvc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/function/f_uvc.c b/drivers/usb/gadget/function/f_uvc.c index 71669e0e4d00..f4f6cf75930b 100644 --- a/drivers/usb/gadget/function/f_uvc.c +++ b/drivers/usb/gadget/function/f_uvc.c @@ -430,7 +430,7 @@ uvc_register_video(struct uvc_device *uvc) uvc->vdev.vfl_dir = VFL_DIR_TX; uvc->vdev.lock = &uvc->video.mutex; uvc->vdev.device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING; - strlcpy(uvc->vdev.name, cdev->gadget->name, sizeof(uvc->vdev.name)); + strscpy(uvc->vdev.name, cdev->gadget->name, sizeof(uvc->vdev.name)); video_set_drvdata(&uvc->vdev, uvc); |