There is no possible for platform_get_irq() and platform_get_irq_byname() to return 0, And the return value of platform_get_irq() or platform_get_irq_byname() is more sensible to show the error reason. Ruan Jinjie (2): media: camif-core: Do not check for 0 return after calling platform_get_irq() media: verisilicon: Do not check for 0 return after calling platform_get_irq() drivers/media/platform/samsung/s3c-camif/camif-core.c | 4 ++-- drivers/media/platform/verisilicon/hantro_drv.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) -- 2.34.1