clocksource: sh_mtu2: Release clock when sh_mtu2_register() fails
Fix the probe error path to release the clock resource when the sh_mtu2_register() call fails. Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: linux-kernel@vger.kernel.org Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
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@ -313,8 +313,15 @@ static int sh_mtu2_setup(struct sh_mtu2_priv *p, struct platform_device *pdev)
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goto err1;
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}
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return sh_mtu2_register(p, (char *)dev_name(&p->pdev->dev),
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ret = sh_mtu2_register(p, (char *)dev_name(&p->pdev->dev),
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cfg->clockevent_rating);
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if (ret < 0)
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goto err2;
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return 0;
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err2:
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clk_put(p->clk);
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err1:
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iounmap(p->mapbase);
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err0:
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