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| /openbmc/linux/drivers/video/fbdev/mb862xx/ |
| H A D | mb862xxfbdrv.c | 29926f1c Thu Oct 06 00:33:17 CDT 2022 Christophe Leroy <christophe.leroy@csgroup.eu> fbdev: mb862xx: Fix check of return value from irq_of_parse_and_map()
NO_IRQ is used to check the return of irq_of_parse_and_map().
On some architecture NO_IRQ is 0, on other architectures it is -1.
irq_of_parse_and_map() returns 0 on error, independent of NO_IRQ.
So use 0 instead of using NO_IRQ.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Helge Deller <deller@gmx.de>
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