Author: Thomas Gleixner <tglx@linutronix.de> Chained irq handlers usually set up handler data as well. We now have a function to set both under irq_desc->lock. Replace the two calls with one. Search and conversion was done with coccinelle: @@ expression E1, E2, E3; @@ ( -if (irq_set_handler_data(E1, E2) != 0) – BUG(); | -irq_set_handler_data(E1, E2); ) …