[PATCH] samples: move from strlcpy with unused retval to strscpy

[Wolfram Sang]

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@xxxxxxxxxxxxxx/
Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
---
 samples/v4l/v4l2-pci-skeleton.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/samples/v4l/v4l2-pci-skeleton.c b/samples/v4l/v4l2-pci-skeleton.c
index a61f94db18d9..69ef788d9e3b 100644
--- a/samples/v4l/v4l2-pci-skeleton.c
+++ b/samples/v4l/v4l2-pci-skeleton.c
@@ -291,8 +291,8 @@ static int skeleton_querycap(struct file *file, void *priv,
 {
 	struct skeleton *skel = video_drvdata(file);
 
-	strlcpy(cap->driver, KBUILD_MODNAME, sizeof(cap->driver));
-	strlcpy(cap->card, "V4L2 PCI Skeleton", sizeof(cap->card));
+	strscpy(cap->driver, KBUILD_MODNAME, sizeof(cap->driver));
+	strscpy(cap->card, "V4L2 PCI Skeleton", sizeof(cap->card));
 	snprintf(cap->bus_info, sizeof(cap->bus_info), "PCI:%s",
 		 pci_name(skel->pdev));
 	return 0;
@@ -597,11 +597,11 @@ static int skeleton_enum_input(struct file *file, void *priv,
 	i->type = V4L2_INPUT_TYPE_CAMERA;
 	if (i->index == 0) {
 		i->std = SKEL_TVNORMS;
-		strlcpy(i->name, "S-Video", sizeof(i->name));
+		strscpy(i->name, "S-Video", sizeof(i->name));
 		i->capabilities = V4L2_IN_CAP_STD;
 	} else {
 		i->std = 0;
-		strlcpy(i->name, "HDMI", sizeof(i->name));
+		strscpy(i->name, "HDMI", sizeof(i->name));
 		i->capabilities = V4L2_IN_CAP_DV_TIMINGS;
 	}
 	return 0;
@@ -845,7 +845,7 @@ static int skeleton_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	/* Initialize the video_device structure */
 	vdev = &skel->vdev;
-	strlcpy(vdev->name, KBUILD_MODNAME, sizeof(vdev->name));
+	strscpy(vdev->name, KBUILD_MODNAME, sizeof(vdev->name));
 	/*
 	 * There is nothing to clean up, so release is set to an empty release
 	 * function. The release callback must be non-NULL.
-- 
2.35.1