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video: ffb: fix ffb_probe error path

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Current implementation calls of_iounmap for par->fbc twice in error path.
In the case of goto out_unmap_dac, we should call of_iounmap for par->dac.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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axel lin 2011-02-08 14:58:45 +00:00 committed by Paul Mundt
parent 49bb094332
commit 7b0e278519
1 changed files with 1 additions and 1 deletions
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2
drivers/video/ffb.c
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@ -1010,7 +1010,7 @@ static int __devinit ffb_probe(struct platform_device *op)
fb_dealloc_cmap(&info->cmap);
out_unmap_dac:
of_iounmap(&op->resource[2], par->fbc, sizeof(struct ffb_fbc));
of_iounmap(&op->resource[1], par->dac, sizeof(struct ffb_dac));
out_unmap_fbc:
of_iounmap(&op->resource[2], par->fbc, sizeof(struct ffb_fbc));