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Commit 7b0e2785 authored by Axel Lin's avatar Axel Lin Committed by Paul Mundt
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video: ffb: fix ffb_probe error path 



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: default avatarAxel Lin <axel.lin@gmail.com>
Acked-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 49bb0943

drivers/video/ffb.c

+1 −1
Original line number Diff line number Diff line
@@ -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));