diff options
| -rw-r--r-- | drivers/misc/habanalabs/common/sysfs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/common/sysfs.c b/drivers/misc/habanalabs/common/sysfs.c index 3f220dd3b6b2..c665a3ac8876 100644 --- a/drivers/misc/habanalabs/common/sysfs.c +++ b/drivers/misc/habanalabs/common/sysfs.c @@ -18,6 +18,8 @@ static ssize_t clk_max_freq_mhz_show(struct device *dev, struct device_attribute return -ENODEV; value = hl_fw_get_frequency(hdev, hdev->asic_prop.clk_pll_index, false); + if (value < 0) + return value; hdev->asic_prop.max_freq_value = value; @@ -59,6 +61,8 @@ static ssize_t clk_cur_freq_mhz_show(struct device *dev, struct device_attribute return -ENODEV; value = hl_fw_get_frequency(hdev, hdev->asic_prop.clk_pll_index, true); + if (value < 0) + return value; return sprintf(buf, "%lu\n", (value / 1000 / 1000)); } |