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Date: Sun, 24 Sep 2017 08:01:03 +0200
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: tomi.valkeinen@...com, airlied@...ux.ie
Cc: dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
kernel-janitors@...r.kernel.org,
Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH] drm/omap: Fix error handling path in 'omap_dmm_probe()'
If we don't find a matching device node, we must free the memory allocated
in 'omap_dmm' a few lines above.
Fixes: 7cb0d6c17b96 ("drm/omap: fix TILER on OMAP5")
Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
index 1dd3dafc59af..c60a85e82c6d 100644
--- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
+++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c
@@ -638,7 +638,8 @@ static int omap_dmm_probe(struct platform_device *dev)
match = of_match_node(dmm_of_match, dev->dev.of_node);
if (!match) {
dev_err(&dev->dev, "failed to find matching device node\n");
- return -ENODEV;
+ ret = -ENODEV;
+ goto fail;
}
omap_dmm->plat_data = match->data;
--
2.11.0
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