From 2a952d92f75b1f71a3a00f05536c6b7eff700b0f Mon Sep 17 00:00:00 2001
From: Sean Young <sean@mess.org>
Date: Thu, 7 Apr 2022 10:43:38 +0200
Subject: [PATCH] media: gpio-ir-tx: simplify wait logic

Do not handroll mdelay().

Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
---
 drivers/media/rc/gpio-ir-tx.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/media/rc/gpio-ir-tx.c b/drivers/media/rc/gpio-ir-tx.c
index a50701cfbbd7..d3063ddb472e 100644
--- a/drivers/media/rc/gpio-ir-tx.c
+++ b/drivers/media/rc/gpio-ir-tx.c
@@ -62,8 +62,13 @@ static void delay_until(ktime_t until)
 			return;
 
 		/* udelay more than 1ms may not work */
-		delta = min(delta, 1000);
+		if (delta >= 1000) {
+			mdelay(delta / 1000);
+			continue;
+		}
+
 		udelay(delta);
+		break;
 	}
 }
 
-- 
2.11.0