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216646e4d8
In case of error, the function devm_ioremap() returns NULL pointer not ERR_PTR(). Use devm_ioremap_resource() instead of devm_ioremap() to fix the IS_ERR() test issue. Fixes: 76e1f77f9c26 ("irqchip/mbigen: Introduce mbigen_of_create_domain()") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Kefeng Wang <wangkefeng.wang@huawei.com> Cc: Jason Cooper <jason@lakedaemon.net> Link: http://lkml.kernel.org/r/20170427152113.31147-1-weiyj.lk@gmail.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>