imx: exit functions can/should be void
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Sascha Hauer

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@@ -105,11 +105,9 @@ static int pcm038_fb_init(struct platform_device *pdev)
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ARRAY_SIZE(mxc_fb_pins), "FB");
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}
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static int pcm038_fb_exit(struct platform_device *pdev)
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static void pcm038_fb_exit(struct platform_device *pdev)
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{
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mxc_gpio_release_multiple_pins(mxc_fb_pins, ARRAY_SIZE(mxc_fb_pins));
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return 0;
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}
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/*
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