Remove unnecessary checks for NULL pointers before calling free()

Not needed in C89 and later

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/xkbpath.c b/xkbpath.c
index 1e2b243..695c13e 100644
--- a/xkbpath.c
+++ b/xkbpath.c
@@ -182,11 +182,8 @@ XkbClearIncludePath(void)
     {
         for (int i = 0; i < nPathEntries; i++)
         {
-            if (includePath[i] != NULL)
-            {
-                free(includePath[i]);
-                includePath[i] = NULL;
-            }
+            free(includePath[i]);
+            includePath[i] = NULL;
         }
         nPathEntries = 0;
     }