[PATCH] mwifiex: print PCI mmap with %pK

From: Brian Norris
Date: Tue Jun 04 2019 - 13:35:46 EST

Unadorned '%p' has restrictive policies these days, such that it usually
just prints garbage at early boot (see
Documentation/core-api/printk-formats.rst, "kernel will print
``(ptrval)`` until it gathers enough entropy"). Annotating with %pK
(for "kernel pointer") allows the kptr_restrict sysctl to control
printing policy better.

We might just as well drop this message entirely, but this fix was easy
enough for now.

Signed-off-by: Brian Norris <briannorris@xxxxxxxxxxxx>
drivers/net/wireless/marvell/mwifiex/pcie.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c
index 82f58bf0fc43..b54f73e3d508 100644
--- a/drivers/net/wireless/marvell/mwifiex/pcie.c
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.c
@@ -2959,7 +2959,7 @@ static int mwifiex_init_pcie(struct mwifiex_adapter *adapter)
goto err_iomap2;

- pr_notice("PCI memory map Virt0: %p PCI memory map Virt2: %p\n",
+ pr_notice("PCI memory map Virt0: %pK PCI memory map Virt2: %pK\n",
card->pci_mmap, card->pci_mmap1);

ret = mwifiex_pcie_alloc_buffers(adapter);