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fbdev: sh_mobile_lcdc: Destroy mutex at remove time

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Add a missing mutex_destroy() call when the driver is unbound from the
device.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Laurent Pinchart 2012-03-15 18:34:05 +01:00
parent 239921ec1d
commit 0c75c4e073
1 changed files with 5 additions and 2 deletions
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7
drivers/video/sh_mobile_lcdcfb.c
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@ -2444,8 +2444,11 @@ static int sh_mobile_lcdc_remove(struct platform_device *pdev)
} }
for (i = 0; i < ARRAY_SIZE(priv->ch); i++) { for (i = 0; i < ARRAY_SIZE(priv->ch); i++) {
if (priv->ch[i].bl) struct sh_mobile_lcdc_chan *ch = &priv->ch[i];
sh_mobile_lcdc_bl_remove(priv->ch[i].bl);
if (ch->bl)
sh_mobile_lcdc_bl_remove(ch->bl);
mutex_destroy(&ch->open_lock);
} }
if (priv->dot_clk) { if (priv->dot_clk) {