If we failed to translate a DMA address, at least show the offending
address rather than the uninitialised contents of the destination
argument.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Rob Herring <robh@kernel.org>
dmaaddr = of_read_number(ranges, naddr);
*paddr = of_translate_dma_address(np, ranges);
if (*paddr == OF_BAD_ADDR) {
- pr_err("translation of DMA address(%pad) to CPU address failed node(%pOF)\n",
- dma_addr, np);
+ pr_err("translation of DMA address(%llx) to CPU address failed node(%pOF)\n",
+ dmaaddr, np);
ret = -EINVAL;
goto out;
}