[PATCH] posix_acl: fix warning in acl_by_type() function

[Vyacheslav Dubeyko]

From: Vyacheslav Dubeyko <slava@xxxxxxxxxxx>
Subject: [PATCH] posix_acl: fix warning in acl_by_type() function

This patch fixes warning in function âacl_by_typeâ: include/linux/posix_acl.h:108:1: warning: control reaches end of non-void function [-Wreturn-type].

Signed-off-by: Vyacheslav Dubeyko <slava@xxxxxxxxxxx>
---
 include/linux/posix_acl.h |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/linux/posix_acl.h b/include/linux/posix_acl.h
index 7931efe..db1155a 100644
--- a/include/linux/posix_acl.h
+++ b/include/linux/posix_acl.h
@@ -102,9 +102,10 @@ static inline struct posix_acl **acl_by_type(struct inode *inode, int type)
 		return &inode->i_acl;
 	case ACL_TYPE_DEFAULT:
 		return &inode->i_default_acl;
-	default:
-		BUG();
 	}
+
+	BUG();
+	return NULL;
 }
 
 static inline struct posix_acl *get_cached_acl(struct inode *inode, int type)
-- 
1.7.9.5



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