From 69b94a6eabdb5340e3ea0d2211fd588fce7fd761 Mon Sep 17 00:00:00 2001
From: Vito Caputo <vcaputo@pengaru.com>
Date: Thu, 28 Apr 2022 16:27:56 -0700
Subject: libs/din: minor optimization in clamp()

short-circuit by directly returning bound when exceeded
---
 src/libs/din/din.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/libs/din')

diff --git a/src/libs/din/din.c b/src/libs/din/din.c
index 44c6ec8..22e2848 100644
--- a/src/libs/din/din.c
+++ b/src/libs/din/din.c
@@ -92,10 +92,10 @@ static inline float lerp(float a, float b, float t)
 
 static inline float clamp(float x, float lowerlimit, float upperlimit) {
 	if (x < lowerlimit)
-		x = lowerlimit;
+		return lowerlimit;
 
 	if (x > upperlimit)
-		x = upperlimit;
+		return upperlimit;
 
 	return x;
 }
-- 
cgit v1.2.3