signals: Calculate peek offset in-place
signals: Calculate peek offset in-place

No need in extra variable for that.

Signed-off-by: Pavel Emelyanov <c9a32589e048e044184536f7ac71ef92fe82df3e@parallels.com>

ldu4/criu,AuthenticEshkinKot/criu,KKoukiou/criu-remote,biddyweb/criu,svloyso/criu,LK4D4/criu,svloyso/criu,tych0/criu,gablg1/criu,fbocharov/criu,tych0/criu,svloyso/criu,gablg1/criu,KKoukiou/criu-remote,rentzsch/criu,sdgdsffdsfff/criu,marcosnils/criu,fbocharov/criu,ldu4/criu,biddyweb/criu,AuthenticEshkinKot/criu,kawamuray/criu,fbocharov/criu,KKoukiou/criu-remote,KKoukiou/criu-remote,wtf42/criu,tych0/criu,tych0/criu,rentzsch/criu,efiop/criu,sdgdsffdsfff/criu,marcosnils/criu,AuthenticEshkinKot/criu,marcosnils/criu,sdgdsffdsfff/criu,rentzsch/criu,AuthenticEshkinKot/criu,marcosnils/criu,gablg1/criu,sdgdsffdsfff/criu,marcosnils/criu,svloyso/criu,kawamuray/criu,wtf42/criu,ldu4/criu,efiop/criu,ldu4/criu,LK4D4/criu,svloyso/criu,gonkulator/criu,KKoukiou/criu-remote,svloyso/criu,rentzsch/criu,ldu4/criu,wtf42/criu,gablg1/criu,wtf42/criu,KKoukiou/criu-remote,wtf42/criu,biddyweb/criu,AuthenticEshkinKot/criu,gablg1/criu,gonkulator/criu,fbocharov/criu,efiop/criu,efiop/criu,gonkulator/criu,ldu4/criu,gonkulator/criu,eabatalov/criu,marcosnils/criu,LK4D4/criu,efiop/criu,kawamuray/criu,eabatalov/criu,wtf42/criu,LK4D4/criu,eabatalov/criu,biddyweb/criu,biddyweb/criu,AuthenticEshkinKot/criu,biddyweb/criu,sdgdsffdsfff/criu,eabatalov/criu,LK4D4/criu,gablg1/criu,eabatalov/criu,tych0/criu,sdgdsffdsfff/criu,kawamuray/criu,kawamuray/criu,kawamuray/criu,eabatalov/criu,tych0/criu,fbocharov/criu,LK4D4/criu,fbocharov/criu,gonkulator/criu,gonkulator/criu,rentzsch/criu,rentzsch/criu,efiop/criu