1 files changed, 2 insertions, 2 deletions
diff --git a/command.c b/command.c
index eff7af906..010c461f6 100644
--- a/command.c
+++ b/command.c
@@ -313,11 +313,11 @@ static CommandProc * const _command_proc_table[] = {
 };
 
 /* This function range-checks a cmd, and checks if the cmd is not NULL */
-bool IsValidCommand(int cmd)
+bool IsValidCommand(uint cmd)
 {
 	cmd = cmd & 0xFF;
 
-	if (cmd < 0 || cmd >= lengthof(_command_proc_table) || _command_proc_table[cmd] == NULL)
+	if (cmd >= lengthof(_command_proc_table) || _command_proc_table[cmd] == NULL)
 		return false;
 
 	return true;