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>

1 files changed, 1 insertions, 3 deletions

diff --git a/arch/arm/mach-mx2/pcm970-baseboard.c b/arch/arm/mach-mx2/pcm970-baseboard.c
index bf4e520bc1bc..16f33443efc1 100644
--- a/arch/arm/mach-mx2/pcm970-baseboard.c
+++ b/arch/arm/mach-mx2/pcm970-baseboard.c
@@ -105,11 +105,9 @@ static int pcm038_fb_init(struct platform_device *pdev)
                         ARRAY_SIZE(mxc_fb_pins), "FB");
 }
 
-static int pcm038_fb_exit(struct platform_device *pdev)
+static void pcm038_fb_exit(struct platform_device *pdev)
 {
         mxc_gpio_release_multiple_pins(mxc_fb_pins, ARRAY_SIZE(mxc_fb_pins));
-
-        return 0;
 }
 
 /*