From: Jim Meyering <meyering@redhat.com>
Date: Mon, 9 Nov 2009 14:06:36 +0000 (+0100)
Subject: avoid "syntax-check" failure: hide cast of argument to free
X-Git-Tag: 1.0.78~14
X-Git-Url: http://git.annexia.org/?a=commitdiff_plain;h=b9de2dc61162bf7cb89560319aab5e96b920e8e0;p=libguestfs.git

avoid "syntax-check" failure: hide cast of argument to free

* fuse/guestmount.c (fg_readlink): Perform cast in a
 separate statement to hide it from "make syntax-check".
---

diff --git a/fuse/guestmount.c b/fuse/guestmount.c
index c7220c0..d45c18b 100644
--- a/fuse/guestmount.c
+++ b/fuse/guestmount.c
@@ -360,8 +360,10 @@ fg_readlink (const char *path, char *buf, size_t size)
   memcpy (buf, r, len);
   buf[len] = '\0';
 
-  if (free_it)
-    free ((char *) r);
+  if (free_it) {
+    char *tmp = (char *) r;
+    free (tmp);
+  }
 
   return 0;
 }