linux-kernel - [PATCH 09/23] cachefiles: use ASSERT_FAIL()/ASSERT

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Date:   Thu, 27 Aug 2020 18:14:14 +0800
From:   Chunguang Xu <brookxu.cn@...il.com>
To:     arnd@...db.de
Cc:     rppt@...nel.org, linux-arch@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 09/23] cachefiles: use ASSERT_FAIL()/ASSERT_WARN() to cleanup some code

Since ASSERT_FAIL() and ASSERT_WARN() have been provided, ASSERT()
may be realized through them, thus reducing code redundancy and
facilitating problem analysis.

Signed-off-by: Chunguang Xu <brookxu@...cent.com>
---
 fs/cachefiles/internal.h | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/fs/cachefiles/internal.h b/fs/cachefiles/internal.h
index cf9bd64..2447437 100644
--- a/fs/cachefiles/internal.h
+++ b/fs/cachefiles/internal.h
@@ -316,14 +316,7 @@ extern int cachefiles_remove_object_xattr(struct cachefiles_cache *cache,
 
 #if 1 /* defined(__KDEBUGALL) */
 
-#define ASSERT(X)							\
-do {									\
-	if (unlikely(!(X))) {						\
-		pr_err("\n");						\
-		pr_err("Assertion failed\n");		\
-		BUG();							\
-	}								\
-} while (0)
+#define ASSERT(X) ASSERT_FAIL(x)
 
 #define ASSERTCMP(X, OP, Y)						\
 do {									\
-- 
1.8.3.1