Mailing List Archive

From: Maria Celeste Cesario <maria.celeste.cesario@bugseng.com>

Add inclusion guard to address violations of
MISRA C:2012 Directive 4.10 ("Precautions shall be taken in order to
prevent the contents of a header file being included more than once").
Mechanical change.
---
Commit introduced in v3

Signed-off-by: Maria Celeste Cesario <maria.celeste.cesario@bugseng.com>
Signed-off-by: Simone Ballarin <simone.ballarin@bugseng.com>
---
xen/common/lz4/defs.h | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/xen/common/lz4/defs.h b/xen/common/lz4/defs.h
index 6d81113266..ecfbf07f83 100644
--- a/xen/common/lz4/defs.h
+++ b/xen/common/lz4/defs.h
@@ -8,6 +8,9 @@
* published by the Free Software Foundation.
*/

+#ifndef COMMON_LZ4_DEFS_H
+#define COMMON_LZ4_DEFS_H
+
#ifdef __XEN__
#include <asm/byteorder.h>
#include <xen/unaligned.h>
@@ -166,3 +169,5 @@ typedef struct _U64_S { u64 v; } U64_S;
LZ4_WILDCOPY(s, d, e); \
d = e; \
} while (0)
+
+#endif /* COMMON_LZ4_DEFS_H */
--
2.34.1