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-rw-r--r--drivers/platform/mellanox/mlxreg-io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/mellanox/mlxreg-io.c b/drivers/platform/mellanox/mlxreg-io.c
index 7646708d57e4..a023ec02126b 100644
--- a/drivers/platform/mellanox/mlxreg-io.c
+++ b/drivers/platform/mellanox/mlxreg-io.c
@@ -141,7 +141,7 @@ mlxreg_io_attr_store(struct device *dev, struct device_attribute *attr,
return -EINVAL;
/* Convert buffer to input value. */
- ret = kstrtou32(buf, len, &input_val);
+ ret = kstrtou32(buf, 0, &input_val);
if (ret)
return ret;