From 15e1f5cf9bff882d6948c38a6e61780e55d39c16 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Sun, 24 Sep 2017 08:01:03 +0200 Subject: 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 Signed-off-by: Tomi Valkeinen Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- 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 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; -- cgit v1.2.3