Drop unnecessary parentheses from return statements.

1 files changed, 16 insertions, 16 deletions

diff --git a/crawl-ref/source/windowmanager-sdl.cc b/crawl-ref/source/windowmanager-sdl.cc
index 906dfa827e..a50b213997 100644
--- a/crawl-ref/source/windowmanager-sdl.cc
+++ b/crawl-ref/source/windowmanager-sdl.cc
@@ -114,13 +114,13 @@ static int _translate_keysym(SDL_keysym &keysym)
     {
     case SDLK_RETURN:
     case SDLK_KP_ENTER:
-        return (CK_ENTER + offset);
+        return CK_ENTER + offset;
     case SDLK_BACKSPACE:
-        return (CK_BKSP + offset);
+        return CK_BKSP + offset;
     case SDLK_ESCAPE:
-        return (CK_ESCAPE + offset);
+        return CK_ESCAPE + offset;
     case SDLK_DELETE:
-        return (CK_DELETE + offset);
+        return CK_DELETE + offset;
 
 #ifdef __ANDROID__
     // i think android's SDL port treats these differently? they certainly
@@ -172,40 +172,40 @@ static int _translate_keysym(SDL_keysym &keysym)
 
         // Hack.  libw32c overloads clear with '5' too.
     case SDLK_KP5:
-        return (CK_CLEAR + numpad_offset);
+        return CK_CLEAR + numpad_offset;
 
     case SDLK_KP8:
     case SDLK_UP:
-        return (CK_UP + numpad_offset);
+        return CK_UP + numpad_offset;
     case SDLK_KP2:
     case SDLK_DOWN:
-        return (CK_DOWN + numpad_offset);
+        return CK_DOWN + numpad_offset;
     case SDLK_KP4:
     case SDLK_LEFT:
-        return (CK_LEFT + numpad_offset);
+        return CK_LEFT + numpad_offset;
     case SDLK_KP6:
     case SDLK_RIGHT:
-        return (CK_RIGHT + numpad_offset);
+        return CK_RIGHT + numpad_offset;
     case SDLK_KP0:
     case SDLK_INSERT:
         return CK_INSERT + numpad_offset;
     case SDLK_KP7:
     case SDLK_HOME:
-        return (CK_HOME + numpad_offset);
+        return CK_HOME + numpad_offset;
     case SDLK_KP1:
     case SDLK_END:
-        return (CK_END + numpad_offset);
+        return CK_END + numpad_offset;
     case SDLK_CLEAR:
-        return (CK_CLEAR + numpad_offset);
+        return CK_CLEAR + numpad_offset;
     case SDLK_KP9:
     case SDLK_PAGEUP:
-        return (CK_PGUP + numpad_offset);
+        return CK_PGUP + numpad_offset;
     case SDLK_KP3:
     case SDLK_PAGEDOWN:
-        return (CK_PGDN + numpad_offset);
+        return CK_PGDN + numpad_offset;
     case SDLK_TAB:
         if (numpad_offset) // keep tab a tab
-            return (CK_TAB_TILE + numpad_offset);
+            return CK_TAB_TILE + numpad_offset;
 #ifdef TOUCH_UI
         break;
     // used for zoom in/out
@@ -222,7 +222,7 @@ static int _translate_keysym(SDL_keysym &keysym)
     const int key_offset = (mod & MOD_ALT) ? -3000 : 0;
 
     const bool is_ascii = keysym.unicode < 127;
-    return (is_ascii ? (keysym.unicode & 0x7F) + key_offset : keysym.unicode);
+    return is_ascii ? (keysym.unicode & 0x7F) + key_offset : keysym.unicode;
 }
 
 static void _translate_event(const SDL_MouseMotionEvent &sdl_event,