[PATCH v2] dtc: Remove unused variable in flat_read_mem_reserve

[Jon Loeliger]

> On Tue, Jun 28, 2011 at 09:47:11AM -0400, Josh Boyer wrote:
> > The *p variable is declared and used to save inb->ptr, however p is
> > later never used.  This has been the case since commit 6c0f3676 and can
> > lead to build failures with -Werror=unused-but-set-variable:
> > 
> > 	flattree.c: In function 'flat_read_mem_reserve':
> > 	flattree.c:700:14: error: variable 'p' set but not used [-Werror=unused-but-set-variable]
> > 	cc1: all warnings being treated as errors
> > 	make: *** [flattree.o] Error 1
> > 
> > Remove the variable.
> > 
> > Signed-off-by: Josh Boyer <jwboyer at linux.vnet.ibm.com>
> 
> Acked-by: David Gibson <david at gibson.dropbear.id.au>

Applied.

jdl