On Sat, 2016-03-05 at 01:34 +0100, Arnd Bergmann wrote:
> On Friday 04 March 2016 16:25:07 Joe Perches wrote:
> > > diff --git a/drivers/target/iscsi/cxgbit/cxgbit_ddp.c b/drivers/target/iscsi/cxgbit/cxgbit_ddp.c
[]
> > > @@ -179,7 +179,7 @@ cxgbit_dump_sgl(const char *cap, struct scatterlist *sgl, int nents)
> > > for_each_sg(sgl, sg, nents, i)
> > > pr_info("\t%d/%u, 0x%p: len %u, off %u, pg 0x%p, dma 0x%llx, %u\n",
> > > i, nents, sg, sg->length, sg->offset, sg_page(sg),
> > > - sg_dma_address(sg), sg_dma_len(sg));
> > > + (u64)sg_dma_address(sg), sg_dma_len(sg));
[]
> > You could create a temporary:
for_each_sg(sgl, sg, nents, i) {
dma_addr_t addr = sg_dma_address(sg);
pr_info("\t%d/%u, 0x%p: len %u, off %u, pg 0x%p, dma %pad, %u\n",
i, nents, sg, sg->length, sg->offset, sg_page(sg),
&addr, sg_dma_len(sg));
}
Sure, but the cast seemed nicer in this case, the result is the same.
Not quite as 0x%llx isn't always the same width and doesn't
have leading 0's like %pad
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