On Thu, Jun 25, 2015 at 08:49:30AM -0700, Juston Li wrote:

I placed it above the else to make it consistent with the if statement with
similar comment that the else corresponds to:

/* Set the primary display control */
- if (!ctrl)+ if (!ctrl) {

Once you add the else statement, then that kind of doesn't make sense.
Sudip is right.  It should be:

	} else {
		/* commentary about else side */

regards,
dan carpenter