diff options
| author | Krzysztof Kozlowski <[email protected]> | 2020-11-16 17:42:52 +0100 |
|---|---|---|
| committer | Ulf Hansson <[email protected]> | 2020-11-17 12:46:39 +0100 |
| commit | ade8e9d3fb9232ddfb87a4bc641b35b988d9757b (patch) | |
| tree | 251429558c6529b395ef7d02181def8b9f7f2d50 | |
| parent | fcc541fea394d67ad607ee41acfa891e79fe17a2 (diff) | |
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 <[email protected]>
Reported-by: Dan Carpenter <[email protected]>
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Ulf Hansson <[email protected]>
| -rw-r--r-- | drivers/mmc/host/tmio_mmc.c | 3 |
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; |