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crypto/nx/nx-842: dev_set_drvdata can no longer fail 

Don't check if dev_set_drvdata() failed, it can't, and it returns void
now.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Robert Jennings <rcj@linux.vnet.ibm.com>
Cc: Marcelo Henrique Cerri <mhcerri@linux.vnet.ibm.com>
Cc: Fionnuala Gunter <fin@linux.vnet.ibm.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jean Delvare 2014-05-28 14:02:24 +02:00 committed by Greg Kroah-Hartman
parent 26fc9cd200
commit cda43576af
1 changed files with 1 additions and 6 deletions
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7
drivers/crypto/nx/nx-842.c
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@ -1197,12 +1197,7 @@ static int __init nx842_probe(struct vio_dev *viodev,
} }
rcu_read_lock(); rcu_read_lock();
if (dev_set_drvdata(&viodev->dev, rcu_dereference(devdata))) { dev_set_drvdata(&viodev->dev, rcu_dereference(devdata));
rcu_read_unlock();
dev_err(&viodev->dev, "failed to set driver data for device\n");
ret = -1;
goto error;
}
rcu_read_unlock(); rcu_read_unlock();
if (sysfs_create_group(&viodev->dev.kobj, &nx842_attribute_group)) { if (sysfs_create_group(&viodev->dev.kobj, &nx842_attribute_group)) {