| Message ID | 20160106095630.GB23185@mwanda |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
Wed, Jan 06, 2016 at 10:56:30AM CET, dan.carpenter@oracle.com wrote: >We checked "err" on the lines before so we know it's zero here. > >These cause a static checker warning because checking known things can >indicate a bug. Maybe there is a missing assignment or we are checking >the wrong variable. > >Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Jiri Pirko <jiri@mellanox.com> -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
From: Dan Carpenter <dan.carpenter@oracle.com> Date: Wed, 6 Jan 2016 12:56:30 +0300 > We checked "err" on the lines before so we know it's zero here. > > These cause a static checker warning because checking known things can > indicate a bug. Maybe there is a missing assignment or we are checking > the wrong variable. > > Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Applied, thanks Dan. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c b/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c index 5b9364f..1ac8bf1 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c @@ -130,7 +130,7 @@ static ssize_t mlxsw_hwmon_temp_rst_store(struct device *dev, dev_err(mlxsw_hwmon->bus_info->dev, "Failed to reset temp sensor history\n"); return err; } - return err ? err : len; + return len; } static ssize_t mlxsw_hwmon_fan_rpm_show(struct device *dev,
We checked "err" on the lines before so we know it's zero here. These cause a static checker warning because checking known things can indicate a bug. Maybe there is a missing assignment or we are checking the wrong variable. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html