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drm/mcde: Fix an error handling path in 'mcde_probe()'

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[ 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: ca5be902a8 ("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>
This commit is contained in:
Christophe JAILLET 2019-08-22 23:15:18 +02:00 • committed by Greg Kroah-Hartman
commit 6dc2a7e67e
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/mcde/mcde_drv.c
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@ -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");