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authorKrzysztof Kozlowski <krzk@kernel.org>2020-11-16 19:42:52 +0300
committerUlf Hansson <ulf.hansson@linaro.org>2020-11-17 14:46:39 +0300
commitade8e9d3fb9232ddfb87a4bc641b35b988d9757b (patch)
tree251429558c6529b395ef7d02181def8b9f7f2d50 /drivers/mmc
parentfcc541fea394d67ad607ee41acfa891e79fe17a2 (diff)
downloadlinux-ade8e9d3fb9232ddfb87a4bc641b35b988d9757b.tar.xz
mmc: tmio: do not print real IOMEM pointer
Printing kernel pointers is discouraged because they might leak kernel memory layout. This fixes smatch warning: drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201116164252.44078-1-krzk@kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/tmio_mmc.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c
index d2d3b8df1bbe..b55a29c53d9c 100644
--- a/drivers/mmc/host/tmio_mmc.c
+++ b/drivers/mmc/host/tmio_mmc.c
@@ -174,8 +174,7 @@ static int tmio_mmc_probe(struct platform_device *pdev)
if (ret)
goto host_remove;
- pr_info("%s at 0x%08lx irq %d\n", mmc_hostname(host->mmc),
- (unsigned long)host->ctl, irq);
+ pr_info("%s at 0x%p irq %d\n", mmc_hostname(host->mmc), host->ctl, irq);
return 0;