1 files changed, 8 insertions, 8 deletions
diff --git a/xorg-server/dix/inpututils.c b/xorg-server/dix/inpututils.c
index a10a7c761..3e1d75fec 100644
--- a/xorg-server/dix/inpututils.c
+++ b/xorg-server/dix/inpututils.c
@@ -351,7 +351,7 @@ DuplicateInputAttributes(InputAttributes * attrs)
 {
     InputAttributes *new_attr;
     int ntags = 0;
-    char **tags, **new_tags;
+    const char **tags, **new_tags;
 
     if (!attrs)
         return NULL;
@@ -403,20 +403,20 @@ DuplicateInputAttributes(InputAttributes * attrs)
 void
 FreeInputAttributes(InputAttributes * attrs)
 {
-    char **tags;
+    const char **tags;
 
     if (!attrs)
         return;
 
-    free(attrs->product);
-    free(attrs->vendor);
-    free(attrs->device);
-    free(attrs->pnp_id);
-    free(attrs->usb_id);
+    free((void *) attrs->product);
+    free((void *) attrs->vendor);
+    free((void *) attrs->device);
+    free((void *) attrs->pnp_id);
+    free((void *) attrs->usb_id);
 
     if ((tags = attrs->tags))
         while (*tags)
-            free(*tags++);
+            free((void *) *tags++);
 
     free(attrs->tags);
     free(attrs);