* Maxin B John <[email protected]> [110810 04:06]: > ping. Sorry I've been on vacation, applying to fixes.
Regards, Tony > On Mon, Aug 8, 2011 at 1:15 PM, Maxin B. John <[email protected]> wrote: > > The pointer "va" returned from "phys_to_virt(pa)" is never used in > > "sgtable_fill_kmalloc()".So,it is safe to remove this set-but-unused > > variable. > > > > Signed-off-by: Maxin B. John <[email protected]> > > --- > > diff --git a/arch/arm/plat-omap/iovmm.c b/arch/arm/plat-omap/iovmm.c > > index c60737c..79e7fed 100644 > > --- a/arch/arm/plat-omap/iovmm.c > > +++ b/arch/arm/plat-omap/iovmm.c > > @@ -423,9 +423,6 @@ static void sgtable_fill_kmalloc(struct sg_table *sgt, > > u32 pa, u32 da, > > { > > unsigned int i; > > struct scatterlist *sg; > > - void *va; > > - > > - va = phys_to_virt(pa); > > > > for_each_sg(sgt->sgl, sg, sgt->nents, i) { > > unsigned bytes; > > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
