linux-kernel - [PATCH 14/23] fbdev/cirrusfb:: use ASSERT_FAIL()/ASSERT

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Message-Id: <66be38f348ed3725d626fddef76ff55db7aa5999.1598518912.git.brookxu@tencent.com>
Date:   Thu, 27 Aug 2020 18:14:19 +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 14/23] fbdev/cirrusfb:: 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>
---
 drivers/video/fbdev/cirrusfb.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/video/fbdev/cirrusfb.c b/drivers/video/fbdev/cirrusfb.c
index 3df64a9..3dcafdd 100644
--- a/drivers/video/fbdev/cirrusfb.c
+++ b/drivers/video/fbdev/cirrusfb.c
@@ -67,11 +67,7 @@
 
 /* debugging assertions */
 #ifndef CIRRUSFB_NDEBUG
-#define assert(expr) \
-	if (!(expr)) { \
-		printk("Assertion failed! %s,%s,%s,line=%d\n", \
-		#expr, __FILE__, __func__, __LINE__); \
-	}
+#define assert(expr) ASSERT_WARN(expr)
 #else
 #define assert(expr)
 #endif
-- 
1.8.3.1