From 04dd17822334871b23ea2862f7798fb0e0007777 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 08:53:19 +0000
Subject: [PATCH] change otg to host mode

---
 kernel/drivers/media/platform/sti/bdisp/bdisp-v4l2.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/kernel/drivers/media/platform/sti/bdisp/bdisp-v4l2.c b/kernel/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
index 85288da..182e5a4 100644
--- a/kernel/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
+++ b/kernel/drivers/media/platform/sti/bdisp/bdisp-v4l2.c
@@ -1310,6 +1310,8 @@
 	init_waitqueue_head(&bdisp->irq_queue);
 	INIT_DELAYED_WORK(&bdisp->timeout_work, bdisp_irq_timeout);
 	bdisp->work_queue = create_workqueue(BDISP_NAME);
+	if (!bdisp->work_queue)
+		return -ENOMEM;
 
 	spin_lock_init(&bdisp->slock);
 	mutex_init(&bdisp->lock);

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