Apple's C compilers don't think that putting parentheses around assignments

in "if" conditions is enough.  Use an actual comparison against NULL instead.

git-svn-id: svn://svn.tartarus.org/sgt/putty@2216 cda61777-01e9-0310-a592-d414129be87e

diff --git a/settings.c b/settings.c
index 833a10d..47524db 100644 (file)
--- a/settings.c
+++ b/settings.c
@@ -670,7 +670,7 @@ void get_sesslist(struct sesslist *list, int allocate)
 
        buflen = bufsize = 0;
        list->buffer = NULL;
-       if ((handle = enum_settings_start())) {
+       if ((handle = enum_settings_start()) != NULL) {
            do {
                ret = enum_settings_next(handle, otherbuf, sizeof(otherbuf));
                if (ret) {