diff --git a/drivers/parisc/pdc_stable.c b/drivers/parisc/pdc_stable.c
index d6af5726ddf3548ffb70dec175537a2cfbb9b24e..2a18f7ba2398bcecf723d1a2be304c09c8a7c15d 100644
--- a/drivers/parisc/pdc_stable.c
+++ b/drivers/parisc/pdc_stable.c
@@ -274,8 +274,7 @@ pdcspath_hwpath_write(struct pdcspath_entry *entry, const char *buf, size_t coun
 
 	/* We'll use a local copy of buf */
 	count = min_t(size_t, count, sizeof(in)-1);
-	strncpy(in, buf, count);
-	in[count] = '\0';
+	strscpy(in, buf, count + 1);
 	
 	/* Let's clean up the target. 0xff is a blank pattern */
 	memset(&hwpath, 0xff, sizeof(hwpath));
@@ -388,8 +387,7 @@ pdcspath_layer_write(struct pdcspath_entry *entry, const char *buf, size_t count
 
 	/* We'll use a local copy of buf */
 	count = min_t(size_t, count, sizeof(in)-1);
-	strncpy(in, buf, count);
-	in[count] = '\0';
+	strscpy(in, buf, count + 1);
 	
 	/* Let's clean up the target. 0 is a blank pattern */
 	memset(&layers, 0, sizeof(layers));
@@ -756,8 +754,7 @@ static ssize_t pdcs_auto_write(struct kobject *kobj,
 
 	/* We'll use a local copy of buf */
 	count = min_t(size_t, count, sizeof(in)-1);
-	strncpy(in, buf, count);
-	in[count] = '\0';
+	strscpy(in, buf, count + 1);
 
 	/* Current flags are stored in primary boot path entry */
 	pathentry = &pdcspath_entry_primary;