diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2019-08-22 23:15:18 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-13 08:43:29 +0100 |
| commit | 6dc2a7e67e1fe4eee30a9bca40bffe308ac884cb (patch) | |
| tree | bd53f4c3ff3a1442a3515537f248d61cf97bef41 | |
| parent | 526152a23915a1bc8380bf11e497548b8b03968d (diff) | |
drm/mcde: Fix an error handling path in 'mcde_probe()'
[ Upstream commit 15c665bb4637310bc8ce5f357b6a6e5a8aafc7c1 ]
If we don't find any matching components, we should go through the error
handling path, in order to free some resources.
Fixes: ca5be902a87d ("drm/mcde: Fix uninitialized variable")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190822211518.5578-1-christophe.jaillet@wanadoo.fr
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/mcde/mcde_drv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/mcde/mcde_drv.c b/drivers/gpu/drm/mcde/mcde_drv.c index 9a09eba53182..5649887d2b90 100644 --- a/drivers/gpu/drm/mcde/mcde_drv.c +++ b/drivers/gpu/drm/mcde/mcde_drv.c @@ -484,7 +484,8 @@ static int mcde_probe(struct platform_device *pdev) } if (!match) { dev_err(dev, "no matching components\n"); - return -ENODEV; + ret = -ENODEV; + goto clk_disable; } if (IS_ERR(match)) { dev_err(dev, "could not create component match\n"); |