| commit | 435c47e20bc212d0fa6652ac93fae8eaee7b9b34 | [log] [tgz] |
|---|---|---|
| author | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | Sun Sep 20 14:09:22 2009 -0300 |
| committer | Len Brown <len.brown@intel.com> | Sun Sep 20 13:43:29 2009 -0400 |
| tree | 2cd23fc6a2324023f728a8595c42d82d842e3cef | |
| parent | 5f0dadb4bd259c3b832e19702f552947244edfb9 [diff] |
thinkpad-acpi: don't leave ERR_PTR() pointers around backlight_device_register returns ERR_PTR() in case of problems, and the current code would leave that ERR_PTR in ibm_backlight_device. The current code paths won't touch it in that situation, but that could change. Make sure to set ibm_backlight_device to NULL in the error path. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>