[PATCH xtables-addons 2/8] xt_condition: use sizeof_field macro to size variable name.

[Jeremy Sowden <jeremy@xxxxxxxxxx>]

4.16 introduced a macro for getting the size of a struct member, so
let's use it.

Signed-off-by: Jeremy Sowden <jeremy@xxxxxxxxxx>
---
 extensions/xt_condition.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extensions/xt_condition.c b/extensions/xt_condition.c
index 8227c5d13f1a..c2c48670c788 100644
--- a/extensions/xt_condition.c
+++ b/extensions/xt_condition.c
@@ -55,7 +55,7 @@ struct condition_variable {
 	struct proc_dir_entry *status_proc;
 	unsigned int refcount;
 	bool enabled;
-	char name[sizeof(((struct xt_condition_mtinfo *)NULL)->name)];
+	char name[sizeof_field(struct xt_condition_mtinfo, name)];
 };
 
 /* proc_lock is a user context only semaphore used for write access */
-- 
2.32.0