[PATCH] kfree cleanup: drivers/s390

This is the drivers/s390/ part of the big kfree cleanup patch.

Remove pointless checks for NULL prior to calling kfree() in drivers/s390/.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: Cornelia Huck <cohuck@de.ibm.com>
Acked-by: Stefan Bader <Stefan.Bader@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/s390/cio/device_ops.c b/drivers/s390/cio/device_ops.c
index ad3fe5aeb663..85a3026e6900 100644
--- a/drivers/s390/cio/device_ops.c
+++ b/drivers/s390/cio/device_ops.c
@@ -550,10 +550,8 @@ ccw_device_stlck(struct ccw_device *cdev)
         /* Clear irb. */
         memset(&cdev->private->irb, 0, sizeof(struct irb));
 out_unlock:
-        if (buf)
-                kfree(buf);
-        if (buf2)
-                kfree(buf2);
+        kfree(buf);
+        kfree(buf2);
         spin_unlock_irqrestore(&sch->lock, flags);
         return ret;
 }