From 94f8c0ca42c9a6354b0f9f51f27c01b72b299d75 Mon Sep 17 00:00:00 2001
From: olemorud <ole.kristian.morud@cern.ch>
Date: Thu, 16 Mar 2023 17:25:45 +0100
Subject: [PATCH] Remove implicit fallthrough

---
 chess.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/chess.c b/chess.c
index b3eec4a..c760183 100644
--- a/chess.c
+++ b/chess.c
@@ -222,6 +222,10 @@ int is_valid(int* board, const int from, const int to, const int player){
 	printf("attempting to move %lc to %lc\t%i", 0x2659 + board[from], 0x2659 + board[to], movedelta);
 
 	switch(board[from]){
+	default:
+		return 0;
+		break;
+
 	// PAWNS
 	case P: case -P:
 		switch(movedelta){
@@ -246,7 +250,6 @@ int is_valid(int* board, const int from, const int to, const int player){
 		}
 
 	// the remaining pieces are left as an exercise for the reader 
-	default: return 0;
 	}
 
 	return 0;