2 files changed, 2 insertions, 2 deletions

diff --git a/src/w32term.c b/src/w32term.c
index 4d5f2e7c3cc..7dbeda7a716 100644
--- a/src/w32term.c
+++ b/src/w32term.c
@@ -3690,7 +3690,7 @@ x_window_to_scroll_bar (Window window_id, int type)
                                ! NILP (bar));
            bar = XSCROLL_BAR (bar)->next)
         if (SCROLL_BAR_W32_WINDOW (XSCROLL_BAR (bar)) == window_id
-            && (type = 2
+            && (type == 2
                 || (type == 1 && XSCROLL_BAR (bar)->horizontal)
                 || (type == 0 && !XSCROLL_BAR (bar)->horizontal)))
           return XSCROLL_BAR (bar);
diff --git a/src/xterm.c b/src/xterm.c
index f90d6713b02..2f830afe61b 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -5343,7 +5343,7 @@ x_window_to_scroll_bar (Display *display, Window window_id, int type)
            bar = XSCROLL_BAR (bar)->next)
         if (XSCROLL_BAR (bar)->x_window == window_id
             && FRAME_X_DISPLAY (XFRAME (frame)) == display
-            && (type = 2
+            && (type == 2
                 || (type == 1 && XSCROLL_BAR (bar)->horizontal)
                 || (type == 0 && !XSCROLL_BAR (bar)->horizontal)))
           return XSCROLL_BAR (bar);