make use of new public function pa_is_power_of_two()

git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1685 fefdeb5f-60dc-0310-8127-8f9354f1896f

diff --git a/src/pulsecore/flist.c b/src/pulsecore/flist.c
index 022010b..b0f3228 100644 (file)
--- a/src/pulsecore/flist.c
+++ b/src/pulsecore/flist.c
@@ -104,17 +104,13 @@ struct pa_flist {
 
 #define PA_FLIST_CELLS(x) ((struct cell*) ((uint8_t*) (x) + PA_ALIGN(sizeof(struct pa_flist))))
 
-static int is_power_of_two(unsigned size) {
-    return !(size & (size - 1));
-}
-
 pa_flist *pa_flist_new(unsigned size) {
     pa_flist *l;
 
     if (!size)
         size = FLIST_SIZE;
 
-    assert(is_power_of_two(size));
+    assert(pa_is_power_of_two(size));
 
     l = pa_xmalloc0(PA_ALIGN(sizeof(pa_flist)) + (sizeof(struct cell) * size));