From c3b29101786e8a1a554bf7ce92b2859927f68b56 Mon Sep 17 00:00:00 2001
From: Ville Juven <ville.juven@unikie.com>
Date: Mon, 20 Jan 2025 11:54:54 +0200
Subject: [PATCH] drivers/video/fb.c: Replace sem_getvalue with nxsem_getvalue

Because sem_getvalue modifies errno.
---
 drivers/video/fb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fb.c b/drivers/video/fb.c
index 95866ff7deb..419e299dbef 100644
--- a/drivers/video/fb.c
+++ b/drivers/video/fb.c
@@ -1462,7 +1462,7 @@ static void fb_sem_post(FAR struct fb_chardev_s *fb, int overlay)
         {
           int semcount = 0;
 
-          sem_getvalue(&priv->wait, &semcount);
+          nxsem_get_value(&priv->wait, &semcount);
           if (semcount >= 0)
             {
               break;