linux-kernel - [PATCH v4 13/18] staging: media: zoran: fix counting buffer in reserve

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Date:   Tue, 14 Dec 2021 16:16:31 +0000
From:   Corentin Labbe <clabbe@...libre.com>
To:     mchehab@...nel.org, hverkuil@...all.nl, gregkh@...uxfoundation.org
Cc:     linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
        linux-staging@...ts.linux.dev, mjpeg-users@...ts.sourceforge.net,
        Corentin Labbe <clabbe@...libre.com>
Subject: [PATCH v4 13/18] staging: media: zoran: fix counting buffer in reserve

After each capture, zoran driver complains that it remains some unused
buffer. This is due to a missing count handling.

Signed-off-by: Corentin Labbe <clabbe@...libre.com>
---
 drivers/staging/media/zoran/zoran_driver.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/media/zoran/zoran_driver.c b/drivers/staging/media/zoran/zoran_driver.c
index 31993c266976..32d76876c683 100644
--- a/drivers/staging/media/zoran/zoran_driver.c
+++ b/drivers/staging/media/zoran/zoran_driver.c
@@ -887,6 +887,7 @@ int zr_set_buf(struct zoran *zr)
 		return -EINVAL;
 	}
 	list_del(&buf->queue);
+	zr->buf_in_reserve--;
 	spin_unlock_irqrestore(&zr->queued_bufs_lock, flags);
 
 	vbuf = &buf->vbuf;
-- 
2.32.0