1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/powermac/bootx_init.c b/arch/powerpc/platforms/powermac/bootx_init.c
index 3e91ef538114..76f5013c35e5 100644
--- a/arch/powerpc/platforms/powermac/bootx_init.c
+++ b/arch/powerpc/platforms/powermac/bootx_init.c
@@ -246,7 +246,7 @@ static void __init bootx_scan_dt_build_strings(unsigned long base,
                 DBG(" detected display ! adding properties names !\n");
                 bootx_dt_add_string("linux,boot-display", mem_end);
                 bootx_dt_add_string("linux,opened", mem_end);
-                strncpy(bootx_disp_path, namep, 255);
+                strlcpy(bootx_disp_path, namep, sizeof(bootx_disp_path));
         }
 
         /* get and store all property names */