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linux/drivers/i2c/i2c-dev.c
Vincent Sanders 9669f54194 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>
2009-12-06 17:06:26 +01:00

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