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>

diff --git a/drivers/crypto/nx/nx-842.c b/drivers/crypto/nx/nx-842.c
index 1e5481d..5ce8b57 100644 (file)
--- a/drivers/crypto/nx/nx-842.c
+++ b/drivers/crypto/nx/nx-842.c
@@ -1197,12 +1197,7 @@ static int __init nx842_probe(struct vio_dev *viodev,
        }
 
        rcu_read_lock();
-       if (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;
-       }
+       dev_set_drvdata(&viodev->dev, rcu_dereference(devdata));
        rcu_read_unlock();
 
        if (sysfs_create_group(&viodev->dev.kobj, &nx842_attribute_group)) {