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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>
This commit is contained in:
Krzysztof Kozlowski 2020-11-16 17:42:52 +01:00 committed by Ulf Hansson
parent fcc541fea3
commit ade8e9d3fb
1 changed files with 1 additions and 2 deletions
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3
drivers/mmc/host/tmio_mmc.c
View File

@ -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;