From: Yang Yingliang <yangyingliang@huawei.com>
To: <dri-devel@lists.freedesktop.org>, <linux-kernel@vger.kernel.org>,
<tomi.valkeinen@ti.com>
Cc: <yangyingliang@huawei.com>
Subject: [PATCH] drm/omap: dmm_tiler: fix return error code in omap_dmm_probe()
Date: Tue, 17 Nov 2020 14:10:45 +0800 [thread overview]
Message-ID: <20201117061045.3452287-1-yangyingliang@huawei.com> (raw)
Return -ENOMEM when allocating refill memory failed.
Fixes: 71e8831f6407 ("drm/omap: DMM/TILER support for OMAP4+ platform")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
index 42ec51bb7b1b..7f4317248812 100644
--- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
+++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
@@ -889,6 +889,7 @@ static int omap_dmm_probe(struct platform_device *dev)
&omap_dmm->refill_pa, GFP_KERNEL);
if (!omap_dmm->refill_va) {
dev_err(&dev->dev, "could not allocate refill memory\n");
+ ret = -ENOMEM;
goto fail;
}
--
2.25.1
next reply other threads:[~2020-11-17 6:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-17 6:10 Yang Yingliang [this message]
2020-11-17 13:41 ` Thomas Zimmermann
2020-11-26 6:19 ` Tomi Valkeinen
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