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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2017-04-27 15:21:13 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-04-30 11:21:16 +0200 |
| commit | 216646e4d82e847791f0ba66c439dedd36cb119f (patch) | |
| tree | 18ebe0f5c2cc5e2cda60951066adbddeae67c6b2 /arch/um/kernel | |
| parent | 8ada00a650ec7ec639fb72964f0e4eba928786f8 (diff) | |
| download | blackbird-op-linux-216646e4d82e847791f0ba66c439dedd36cb119f.tar.gz blackbird-op-linux-216646e4d82e847791f0ba66c439dedd36cb119f.zip | |
irqchip/mbigen: Fix return value check in mbigen_device_probe()
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>
Diffstat (limited to 'arch/um/kernel')
0 files changed, 0 insertions, 0 deletions
