platform: remove useless if-branch in __platform_get_irq_byname()

When CONFIG_OF_IRQ is not enabled, there will be a stub method that always
returns 0 when getting IRQ. Thus, the if-branch can be removed safely.

Signed-off-by: Soha Jin <soha@lohu.info>
Link: https://lore.kernel.org/r/20221111094542.270540-1-soha@lohu.info
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Soha Jin 2022-11-11 17:45:42 +08:00 • committed by Greg Kroah-Hartman
commit 9dd4541b16