Cleanup: tp mempool: Remove logically dead code

[lttng-modules.git] / lib / align.h

diff --git a/lib/align.h b/lib/align.h
index 4929c5124a719a4c48d9d3bcf04f6936b8f57021..94acacf2f66253d598864355d73ccb0479ab8707 100644 (file)
--- a/lib/align.h
+++ b/lib/align.h
@@ -1,30 +1,17 @@
-#ifndef _LTTNG_ALIGN_H
-#define _LTTNG_ALIGN_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
  * lib/align.h
  *
  * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#ifndef _LTTNG_ALIGN_H
+#define _LTTNG_ALIGN_H
+
 #ifdef __KERNEL__
 
 #include <linux/types.h>
-#include "bug.h"
+#include <lib/bug.h>
 
 #define ALIGN_FLOOR(x, a)      __ALIGN_FLOOR_MASK(x, (typeof(x)) (a) - 1)
 #define __ALIGN_FLOOR_MASK(x, mask)    ((x) & ~(mask))
@@ -65,7 +52,7 @@
        ({                                                                     \
                BUILD_RUNTIME_BUG_ON((alignment) == 0                          \
                                   || ((alignment) & ((alignment) - 1)));      \
-               (((align_drift) - (alignment)) & ((alignment) - 1);            \
+               (((align_drift) - (alignment)) & ((alignment) - 1));           \
        })
 
 #endif /* __KERNEL__ */