| commit | 19b36780ee7ddeb5080e3f1f858a83c4824f1fdc | |
| author | Thomas Sujith <sujith.thomas@intel.com> | |
| Fri, 15 Feb 2008 06:01:52 +0000 (15 01:01 -0500) | ||
| committer | Len Brown <len.brown@intel.com> | |
| Fri, 15 Feb 2008 23:21:30 +0000 (15 18:21 -0500) | ||
| tree | 88e854c9573fd61b0a78e01e1dd257cee4ce2c08 | treesnapshot (tar.gz zip) |
| parent | 3e6fda5c1159823fc02463eceb564c8bfc0e7a0e | commitdiff |
ACPI fan: extract return values using PTR_ERR
Need to extract errors using PTR_ERR macro and
process accordingly. thermal_cooling_device_register
returning NULL means that CONFIG_THERMAL=n and in that
case no need to create symbolic links.
Signed-off-by: Thomas Sujith <sujith.thomas@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Need to extract errors using PTR_ERR macro and
process accordingly. thermal_cooling_device_register
returning NULL means that CONFIG_THERMAL=n and in that
case no need to create symbolic links.
Signed-off-by: Thomas Sujith <sujith.thomas@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
| drivers/acpi/fan.c | diffblobblamehistory |