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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2017-09-24 08:01:03 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-03 17:04:29 +0100 |
| commit | 15e1f5cf9bff882d6948c38a6e61780e55d39c16 (patch) | |
| tree | 4b404c3878bb0d233d5caa0d5cbd0b7022303c90 /drivers/gpu | |
| parent | 51d2967fe5d518cbc17dcbe1db159a6e92eaa615 (diff) | |
drm/omap: Fix error handling path in 'omap_dmm_probe()'
[ Upstream commit 8677b1ac2db021ab30bb1fa34f1e56ebe0051ec3 ]
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@wanadoo.fr>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c index 7841970de48d..f516b5891932 100644 --- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c +++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c @@ -611,7 +611,8 @@ 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; |