> Subject: [PATCH] infiniband: cxgb4: use %pR format string for printing > resources > > The cxgb4 prints an MMIO resource using the "0x%x" and "%p" format > strings on the length and start, respective, but that > triggers a compiler warning when using a 64-bit resource_size_t > on a 32-bit architecture: > > drivers/infiniband/hw/cxgb4/device.c: In function 'c4iw_rdev_open': > drivers/infiniband/hw/cxgb4/device.c:807:7: warning: cast to pointer from > integer of different size [-Wint-to-pointer-cast] > (void *)pci_resource_start(rdev->lldi.pdev, 2), > > This changes the format string to use %pR instead, which pretty-prints > the resource, avoids the warning and is shorter. > > Signed-off-by: Arnd Bergmann <a...@arndb.de> > --- > This is an old warning I see rarely on ARM randconfig builds.
Acked-by: Steve Wise <sw...@opengridcomputing.com>
