fbdev: omapfb: Fix tests for platform_get_irq() failure
authorYu Zhe <yuzhe@nfschina.com>
Fri, 12 Aug 2022 06:52:23 +0000 (14:52 +0800)
committerHelge Deller <deller@gmx.de>
Wed, 24 Aug 2022 19:47:08 +0000 (21:47 +0200)
commitacf4c6205e862304681234a6a4375b478af12552
tree4a4a704e3f86afe101711d32218f6ba9fdee7d1c
parent1c23f9e627a7b412978b4e852793c5e3c3efc555
fbdev: omapfb: Fix tests for platform_get_irq() failure

The platform_get_irq() returns negative error codes.  It can't actually
return zero.

Signed-off-by: Yu Zhe <yuzhe@nfschina.com>
Signed-off-by: Helge Deller <deller@gmx.de>
drivers/video/fbdev/omap/omapfb_main.c