fb-grow: Fixed a stupid typo.

diff --git a/ucw/fb-grow.c b/ucw/fb-grow.c
index 4912435b290ab261a487407498a2ec2f598215d1..ab80be0b0c85569234393d33c1d010629db682d2 100644 (file)
--- a/ucw/fb-grow.c
+++ b/ucw/fb-grow.c
@@ -115,7 +115,7 @@ uns fbgrow_get_buf(struct fastbuf *b, byte **buf)
 {
   byte *end = FB_GBUF(b)->end;
   end = MAX(end, b->bptr);
-  if (*buf)
+  if (buf)
     *buf = b->buffer;
   return end - b->buffer;
 }