On Sat, Jan 11, 2014 at 04:56:44PM +0530, Monam Agarwal wrote: > I took n as a flag to decide whether parent->in_left == node is true > or not in the called function. So "n" stands for "node"? > Should I use some other name for the flag. Yes. regards, dan carpenter _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel