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| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-03-16 05:51:00 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-04-05 18:33:13 +0300 |
| commit | 76ff614a79152cee07a2c48080c3dc91c56f0f1d (patch) | |
| tree | 2e997b0b2cb48fcf1051f2476945443366e817cf /drivers/irqchip/irq-gic-v3-its.c | |
| parent | fa4dcc880390fbedf4118e9f88a6b13363e0a7a1 (diff) | |
| download | linux-76ff614a79152cee07a2c48080c3dc91c56f0f1d.tar.xz | |
irqchip/irq-qcom-mpm: fix return value check in qcom_mpm_init()
If devm_platform_ioremap_resource() fails, it never returns
NULL, replace NULL check with IS_ERR().
Fixes: a6199bb514d8 ("irqchip: Add Qualcomm MPM controller driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220316025100.1758413-1-yangyingliang@huawei.com
Diffstat (limited to 'drivers/irqchip/irq-gic-v3-its.c')
0 files changed, 0 insertions, 0 deletions