diff options
Diffstat (limited to 'drivers/crypto/hifn_795x.c')
| -rw-r--r-- | drivers/crypto/hifn_795x.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c index 925991526745..edf36f6add52 100644 --- a/drivers/crypto/hifn_795x.c +++ b/drivers/crypto/hifn_795x.c @@ -913,11 +913,10 @@ static void hifn_init_pll(struct hifn_device *dev) else pllcfg |= HIFN_PLL_REF_CLK_HBI; - if (hifn_pll_ref[3] != '\0') - freq = simple_strtoul(hifn_pll_ref + 3, NULL, 10); - else { + if (hifn_pll_ref[3] == '\0' || + kstrtouint(hifn_pll_ref + 3, 10, &freq)) { freq = 66; - dev_info(&dev->pdev->dev, "assuming %uMHz clock speed, override with hifn_pll_ref=%.3s<frequency>\n", + dev_info(&dev->pdev->dev, "assuming %u MHz clock speed, override with hifn_pll_ref=%.3s<frequency>\n", freq, hifn_pll_ref); } |