staging: lustre/ptlrpc: small leak on allocation failure

We should free "desc" before returning NULL.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2016-11-24 14:12:04 +03:00 • committed by Greg Kroah-Hartman
commit 7966f2d22e