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| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2019-08-22 23:15:18 +0200 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2019-08-26 22:07:09 +0200 |
| commit | 15c665bb4637310bc8ce5f357b6a6e5a8aafc7c1 (patch) | |
| tree | 9162e0f437df8ac39baceea40ac3ddfde5069c02 /drivers/gpu/drm/mcde | |
| parent | drm/mipi-dbi: fix a loop in debugfs code (diff) | |
| download | linux-dev-15c665bb4637310bc8ce5f357b6a6e5a8aafc7c1.tar.xz linux-dev-15c665bb4637310bc8ce5f357b6a6e5a8aafc7c1.zip | |
drm/mcde: Fix an error handling path in 'mcde_probe()'
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
Diffstat (limited to 'drivers/gpu/drm/mcde')
| -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 982fe8485a61..0561fbd99df0 100644 --- a/drivers/gpu/drm/mcde/mcde_drv.c +++ b/drivers/gpu/drm/mcde/mcde_drv.c @@ -485,7 +485,8 @@ 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"); |