Re: [PATCH]iommu: Include linux/err.h

[Wang YanQing <udknight@gmail.com>]

On Thu, Dec 13, 2012 at 10:15:38AM -0700, Alex Williamson wrote:
> On Fri, 2012-12-14 at 00:55 +0800, Wang YanQing wrote:
> > The linux/iommu.h header uses ERR_PTR defined
> > in linux/err.h but doesn't include it.
> > 
> > Signed-off-by: Wang YanQing <udknight@gmail.com>
> > ---
> >  include/linux/iommu.h | 1 +
> >  1 file changed, 1 insertion(+)
> 
> Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
> 
> > diff --git a/include/linux/iommu.h b/include/linux/iommu.h
> > index f3b99e1..f4a49a6 100644
> > --- a/include/linux/iommu.h
> > +++ b/include/linux/iommu.h
> > @@ -20,6 +20,7 @@
> >  #define __LINUX_IOMMU_H
> >  
> >  #include <linux/errno.h>
> > +#include <linux/err.h>
> >  #include <linux/types.h>
> >  
> >  #define IOMMU_READ	(1)
> 
> 
Hi Joerg Roedel, maybe you are saturated by
Emails, and miss it.

Thanks