Author: Chase Southwood <chase.southwood@gmail.com> Coccinelle (using scripts/coccinelle/tests/doublebitand.cocci) found this assignment because 0 is or’d twice. Upon inspection, I found that the variable « mode » is only assigned once and used once, and thus can be cleanly removed. This patch plugs its value straight into writew() and then removes the variable. Signed-off-by: Chase Southwood Reviewed-by: Ian Abbott …