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drivers/video/fb.c: Replace sem_getvalue with nxsem_getvalue

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Because sem_getvalue modifies errno.
This commit is contained in:
Ville Juven 2025-01-20 11:54:54 +02:00 • committed by Xiang Xiao
parent ddd279d700
commit c3b2910178
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fb.c
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@ -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;