[PATCH 4/5] drm/i915/opregion: hda: Use safer strscpy() instead of strcpy()

[renpanpan]

Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.

Signed-off-by: renpanpan <renpanpan@xxxxxxxxxx>
---
 drivers/gpu/drm/i915/gvt/opregion.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gvt/opregion.c b/drivers/gpu/drm/i915/gvt/opregion.c
index d6e76ba31d60..e3bb7e0fcd9a 100644
--- a/drivers/gpu/drm/i915/gvt/opregion.c
+++ b/drivers/gpu/drm/i915/gvt/opregion.c
@@ -151,7 +151,7 @@ static void virt_vbt_generation(struct vbt *v)
 	v->header.vbt_size = sizeof(struct vbt);
 	v->header.bdb_offset = offsetof(struct vbt, bdb_header);
 
-	strcpy(&v->bdb_header.signature[0], "BIOS_DATA_BLOCK");
+	strscpy(&v->bdb_header.signature[0], "BIOS_DATA_BLOCK");
 	v->bdb_header.version = 186; /* child_dev_size = 33 */
 	v->bdb_header.header_size = sizeof(v->bdb_header);
 
-- 
2.25.1