linux-kernel - [PATCH 1/1] lib/libcrc32c.c: use PTR_ERR_OR

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Date:	Wed, 30 Apr 2014 22:09:09 +0200
From:	Fabian Frederick <fabf@...net.be>
To:	linux-kernel <linux-kernel@...r.kernel.org>
Cc:	akpm <akpm@...ux-foundation.org>
Subject: [PATCH 1/1] lib/libcrc32c.c: use PTR_ERR_OR_ZERO

replace IS_ERR/PTR_ERR

Cc: Andrew Morton <akpm@...ux-foundation.org>
Signed-off-by: Fabian Frederick <fabf@...net.be>
---
 lib/libcrc32c.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/lib/libcrc32c.c b/lib/libcrc32c.c
index 244f548..b3131f5 100644
--- a/lib/libcrc32c.c
+++ b/lib/libcrc32c.c
@@ -62,10 +62,7 @@ EXPORT_SYMBOL(crc32c);
 static int __init libcrc32c_mod_init(void)
 {
 	tfm = crypto_alloc_shash("crc32c", 0, 0);
-	if (IS_ERR(tfm))
-		return PTR_ERR(tfm);
-
-	return 0;
+	return PTR_ERR_OR_ZERO(tfm);
 }
 
 static void __exit libcrc32c_mod_fini(void)
-- 
1.9.1

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