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ipack: Check dev_set_name() return value 

It's possible that dev_set_name() returns -ENOMEM, catch and handle this.

Acked-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Bo Liu <liubo03@inspur.com>
Link: https://lore.kernel.org/r/20220805091057.19951-1-liubo03@inspur.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bo Liu 2022-08-05 05:10:57 -04:00 committed by Greg Kroah-Hartman
parent c3b69ba511
commit 621d5d6a83
1 changed files with 4 additions and 1 deletions
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5
drivers/ipack/ipack.c
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@ -429,8 +429,11 @@ int ipack_device_init(struct ipack_device *dev)
dev->dev.bus = &ipack_bus_type; dev->dev.bus = &ipack_bus_type;
dev->dev.release = ipack_device_release; dev->dev.release = ipack_device_release;
dev->dev.parent = dev->bus->parent; 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); "ipack-dev.%u.%u", dev->bus->bus_nr, dev->slot);
if (ret)
return ret;
device_initialize(&dev->dev); device_initialize(&dev->dev);
if (dev->bus->ops->set_clockrate(dev, 8)) if (dev->bus->ops->set_clockrate(dev, 8))