[waffle] [PATCH] wflinfo: Fix MSVC compilation error.

[Jose Fonseca]

Workaround what seems to be a bug in MSVC parser for C99.

http://lists.freedesktop.org/archives/waffle/2015-January/000975.html
---
 src/utils/wflinfo.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/utils/wflinfo.c b/src/utils/wflinfo.c
index 5e173b7..30d04cd 100644
--- a/src/utils/wflinfo.c
+++ b/src/utils/wflinfo.c
@@ -1073,8 +1073,9 @@ main(int argc, char **argv)
         error_get_gl_symbol("glGetIntegerv");
 
     glGetString = waffle_dl_sym(opts.dl, "glGetString");
-    if (!glGetString)
+    if (!glGetString) {
         error_get_gl_symbol("glGetString");
+    }
 
     const struct wflinfo_config_attrs config_attrs = {
         .api = opts.context_api,
-- 
2.1.0