diff options
| author | Hanjun Guo <hanjun.guo@linaro.org> | 2017-05-12 11:55:27 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-05-12 10:25:37 +0200 |
| commit | ad7cc3c0c57d77b442db323056354d0e49833569 (patch) | |
| tree | 944c5bbd08132ead60669abda2b4a36cb74c5669 /drivers/irqchip/irq-tango.c | |
| parent | 5ba9b0a14132d0b8d97affe909f324045a968d03 (diff) | |
irqchip/mbigen: Fix potential NULL dereferencing
platform_get_resource() may return NULL, add proper
check to avoid potential NULL dereferencing.
Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: linuxarm@huawei.com
Cc: Wei Yongjun <weiyongjun1@huawei.com>
Cc: MaJun <majun258@huawei.com>
Link: http://lkml.kernel.org/r/1494561328-39514-3-git-send-email-guohanjun@huawei.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/irqchip/irq-tango.c')
0 files changed, 0 insertions, 0 deletions