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[POWERPC] bootwrapper: Modify *pp, not *p, in ft_shuffle(). 

Move the caller's pointer back to match the change in the region's start,
rather than alter a byte of the device tree's content.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Scott Wood 2007-03-12 14:41:48 -06:00 committed by Paul Mackerras
parent 78438b3601
commit 9dd2c31ab8
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/boot/flatdevtree.c
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@ -246,7 +246,7 @@ static int ft_shuffle(struct ft_cxt *cxt, char **pp, enum ft_rgn_id rgn,
if (rgn == FT_STRUCT)
ft_node_update_before(cxt, p, -nextra);
}
*p -= nextra;
*pp -= nextra;
cxt->rgn[rgn].start -= nextra;
cxt->rgn[rgn].size += nextra;
return 1;