mtd: nand: denali: slight clean up of denali_wait_for_irq()

This function has a local variable "irq_mask" and its value is
the same as denali->irq_mask.  Clean up the code a little.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
This commit is contained in:
Masahiro Yamada 2017-09-22 12:46:42 +09:00 • committed by Boris Brezillon
commit fdd4d0836b