[PATCH] dtc: Remove unused check variable

[Jon Loeliger]

> On Tue, Jun 28, 2011 at 08:47:09AM -0400, Josh Boyer wrote:
> > Commit 376ab6f2 removed the old style check functionality from DTC,
> > however the check option and variable were not removed.  This leads to
> > build failures when -Werror=unused-but-set-variable is specified:
> > 
> > 	dtc.c: In function 'main':
> > 	dtc.c:102:17: error: variable 'check' set but not used [-Werror=unused-but-set-variable]
> > 	cc1: all warnings being treated as errors
> > 	make: *** [dtc.o] Error 1
> > 	make: *** Waiting for unfinished jobs....
> > 
> > Remove the check variable.
> > 
> > Signed-off-by: Josh Boyer <jwboyer at linux.vnet.ibm.com>
> 
> Acked-by: David Gibson <david at gibson.dropbear.id.au>

Applied.

jdl