[Intel-gfx] [PATCH] drm/i915: Use the correct format string modifier for ptrdiff_t

[Daniel Vetter]

On Tue, Mar 18, 2014 at 10:53:01AM -0700, Volkin, Bradley D wrote:
> Thanks for fixing this Damien.
> 
> Reviewed-by: Brad Volkin <bradley.d.volkin at intel.com>
> 
> On Tue, Mar 18, 2014 at 05:43:08PM +0000, Damien Lespiau wrote:
> > When compiling on 32bits, I have the following warning:
> > 
> > drivers/gpu/drm/i915/i915_cmd_parser.c:405:4: warning: format ‘%ld’
> > expects argument of type ‘long int’, but argument 7 has type ‘int’
> > [-Wformat=]
> >     DRM_DEBUG_DRIVER("CMD: Command length exceeds batch length: 0x%08X
> >     length=%d batchlen=%ld\n",
> > 
> > The ptrdiff_t type has its own modifier: 't'.
> > 
> > Cc: Brad Volkin <bradley.d.volkin at intel.com>
> > Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>

Queued for -next, thanks for the patch.
-Daniel

> > ---
> >  drivers/gpu/drm/i915/i915_cmd_parser.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/drivers/gpu/drm/i915/i915_cmd_parser.c b/drivers/gpu/drm/i915/i915_cmd_parser.c
> > index 7a5756e..0eaed44 100644
> > --- a/drivers/gpu/drm/i915/i915_cmd_parser.c
> > +++ b/drivers/gpu/drm/i915/i915_cmd_parser.c
> > @@ -402,7 +402,7 @@ int i915_parse_cmds(struct intel_ring_buffer *ring,
> >  			length = ((*cmd & desc->length.mask) + LENGTH_BIAS);
> >  
> >  		if ((batch_end - cmd) < length) {
> > -			DRM_DEBUG_DRIVER("CMD: Command length exceeds batch length: 0x%08X length=%d batchlen=%ld\n",
> > +			DRM_DEBUG_DRIVER("CMD: Command length exceeds batch length: 0x%08X length=%d batchlen=%td\n",
> >  					 *cmd,
> >  					 length,
> >  					 batch_end - cmd);
> > -- 
> > 1.8.3.1
> > 
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx

-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch