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sparc: vio: Replace snprintf with strscpy in vio_create_one

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Replace snprintf("%s", ...) with the faster and more direct strscpy().

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
This commit is contained in:
Thorsten Blum 2026-01-31 23:44:11 +01:00 • committed by Andreas Larsson
parent 2153b2e891
commit 674fb053e9
1 changed files with 2 additions and 2 deletions
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4
arch/sparc/kernel/vio.c
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@ -12,6 +12,7 @@
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/irq.h>
#include <linux/export.h>
#include <linux/init.h>
@ -378,8 +379,7 @@ static struct vio_dev *vio_create_one(struct mdesc_handle *hp, u64 mp,
* the parent doesn't require the MD node info.
*/
if (node_name != NULL) {
(void) snprintf(vdev->node_name, VIO_MAX_NAME_LEN, "%s",
node_name);
strscpy(vdev->node_name, node_name);
err = mdesc_get_node_info(hp, mp, node_name,
&vdev->md_node_info);