src/image.c, src/w32*.c, lib-src/emacsclient.c: Silence warnings under -Wall.

2 files changed, 6 insertions, 2 deletions

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index 984c4d6c880..a8f9a0ac4be 100644
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,7 @@
+2011-10-27  Juanma Barranquero  <lekktu@gmail.com>
+
+        * emacsclient.c (w32_getenv): Silence compiler warnings.
+
 2011-09-07  Glenn Morris  <rgm@gnu.org>
 
         * etags.c (Fortran_functions): Handle "elemental" functions.
diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c
index ece9dc65c49..76aa21884de 100644
--- a/lib-src/emacsclient.c
+++ b/lib-src/emacsclient.c
@@ -359,7 +359,7 @@ w32_getenv (char *envvar)
   char *value;
   DWORD dwType;
 
-  if (value = getenv (envvar))
+  if ((value = getenv (envvar)))
     /* Found in the environment.  strdup it, because values returned
        by getenv cannot be free'd.  */
     return xstrdup (value);
@@ -382,7 +382,7 @@ w32_getenv (char *envvar)
     {
       DWORD size;
 
-      if (size = ExpandEnvironmentStrings (value, NULL, 0))
+      if ((size = ExpandEnvironmentStrings (value, NULL, 0)))
         {
           char *buffer = (char *) xmalloc (size);
           if (ExpandEnvironmentStrings (value, buffer, size))