[PATCH] info: fix typecast error for gst_debug_add/remove_log_function

[Eric Nelson]

Using GCC 7 or later with pedantic flag will cause warnings about
comparisons between "void *" and a function pointer.

We should change this to force type safety anyway.

Signed-off-by: Eric Nelson <eric at nelint.com>
---
 gst/gstinfo.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gst/gstinfo.h b/gst/gstinfo.h
index 82e4f9b..f0ed1f9 100644
--- a/gst/gstinfo.h
+++ b/gst/gstinfo.h
@@ -500,7 +500,7 @@ void    gst_printerrln                  (const gchar * format, ...) G_GNUC_PRINT
  * see https://bugzilla.gnome.org/show_bug.cgi?id=764526 */
 #define gst_debug_add_log_function(func,data,notify) \
 G_STMT_START{                                        \
-  if ((func) == (void *) gst_debug_log_default) {    \
+  if ((func) == gst_debug_log_default) {             \
     gst_debug_add_log_function(NULL,data,notify);    \
   } else {                                           \
     gst_debug_add_log_function(func,data,notify);    \
@@ -508,7 +508,7 @@ G_STMT_START{                                        \
 }G_STMT_END
 
 #define gst_debug_remove_log_function(func)          \
-    ((func) == (void *) gst_debug_log_default) ?     \
+    ((func) == gst_debug_log_default) ?     \
         gst_debug_remove_log_function(NULL) :        \
         gst_debug_remove_log_function(func)
 
-- 
2.7.4