[PATCH][RESEND] Fix several memory leaks in cr_backlight_probe() - take2

This is a resend of a patch I originally submitted on 23/7-2007 23:32. That patch was an updated version of one originally submitted on 21-Jul-2007 00:56. The original patch made a brief appearance in -mm, but was dropped due to concerns raised by Richard Purdie that it didn't fix all issues.

[PATCH][RESEND] Fix several memory leaks in cr_backlight_probe() - take2

This is a resend of a patch I originally submitted on 23/7-2007 23:32. That patch was an updated version of one originally submitted on 21-Jul-2007 00:56. The original patch made a brief appearance in -mm, but was dropped due to concerns raised by Richard Purdie that it didn't fix all issues.