proplist: Match pa_proplist_copy argument name between header and implementation.

diff --git a/src/pulse/proplist.c b/src/pulse/proplist.c
index efed17a0d7106577de03f07a15b51be5b2b42124..649138c644286151bf1fa3ac7f3e4200b32686bc 100644 (file)
--- a/src/pulse/proplist.c
+++ b/src/pulse/proplist.c
@@ -660,15 +660,15 @@ void pa_proplist_clear(pa_proplist *p) {
         property_free(prop);
 }
 
-pa_proplist* pa_proplist_copy(const pa_proplist *template) {
-    pa_proplist *p;
+pa_proplist* pa_proplist_copy(const pa_proplist *p) {
+    pa_proplist *copy;
 
-    pa_assert_se(p = pa_proplist_new());
+    pa_assert_se(copy = pa_proplist_new());
 
-    if (template)
-        pa_proplist_update(p, PA_UPDATE_REPLACE, template);
+    if (p)
+        pa_proplist_update(copy, PA_UPDATE_REPLACE, p);
 
-    return p;
+    return copy;
 }
 
 unsigned pa_proplist_size(pa_proplist *p) {