tree 395bf1b080dedf018c12d69398853878f882d0d5
parent c2e90e9b6835d71cbadd42fe5b38704acaccf8aa
author Vincent Sanders <vince@simtec.co.uk> 1260115586 +0100
committer Jean Delvare <khali@linux-fr.org> 1260115586 +0100

i2c: Remove big kernel lock from i2cdev_open

The BKL is held over a kmalloc so cannot protect anything beyond that.
The two calls before the kmalloc have their own locking.
Improve device open function by removing the now unnecessary ret variable

Signed-off-by: Vincent Sanders <vince@simtec.co.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Jean Delvare <khali@linux-fr.org>