Add a return in the last case of a switch; redundant but less error-prone.

Signed-off-by: Josh Triplett <josh@freedesktop.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/simplify.c b/simplify.c
index fada440..26a72f4 100644
--- a/simplify.c
+++ b/simplify.c
@@ -222,6 +222,7 @@ void kill_instruction(struct instruction *insn)
 		repeat_phase |= REPEAT_CSE;
 		if (insn->cond)
 			kill_use(&insn->cond);
+		return;
 	}
 }