diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/core.c | 4 | ||||
| -rw-r--r-- | drivers/mmc/host/dw_mmc.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index ef53a2578824..95fa8fb1d45f 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -97,8 +97,8 @@ static void mmc_should_fail_request(struct mmc_host *host, !should_fail(&host->fail_mmc_request, data->blksz * data->blocks)) return; - data->error = data_errors[prandom_u32() % ARRAY_SIZE(data_errors)]; - data->bytes_xfered = (prandom_u32() % (data->bytes_xfered >> 9)) << 9; + data->error = data_errors[prandom_u32_max(ARRAY_SIZE(data_errors))]; + data->bytes_xfered = prandom_u32_max(data->bytes_xfered >> 9) << 9; } #else /* CONFIG_FAIL_MMC_REQUEST */ diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 581614196a84..c78bbc22e0d1 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -1858,7 +1858,7 @@ static void dw_mci_start_fault_timer(struct dw_mci *host) * Try to inject the error at random points during the data transfer. */ hrtimer_start(&host->fault_timer, - ms_to_ktime(prandom_u32() % 25), + ms_to_ktime(prandom_u32_max(25)), HRTIMER_MODE_REL); } |