Messages in this thread Patch in this message | | | From | Bo Liu <> | Subject | [PATCH] ipack: Check dev_set_name() return value | Date | Fri, 5 Aug 2022 05:10:57 -0400 |
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It's possible that dev_set_name() returns -ENOMEM, catch and handle this.
Signed-off-by: Bo Liu <liubo03@inspur.com> --- drivers/ipack/ipack.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/ipack/ipack.c b/drivers/ipack/ipack.c index b1c3198355e7..74d449858a61 100644 --- a/drivers/ipack/ipack.c +++ b/drivers/ipack/ipack.c @@ -429,8 +429,11 @@ int ipack_device_init(struct ipack_device *dev) dev->dev.bus = &ipack_bus_type; dev->dev.release = ipack_device_release; dev->dev.parent = dev->bus->parent; - dev_set_name(&dev->dev, + ret = dev_set_name(&dev->dev, "ipack-dev.%u.%u", dev->bus->bus_nr, dev->slot); + if (ret) + return ret; + device_initialize(&dev->dev); if (dev->bus->ops->set_clockrate(dev, 8)) -- 2.27.0
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