Messages in this thread Patch in this message | | | From | Duan Jiong <> | Subject | [PATCH] libcrc32c: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO | Date | Wed, 6 Nov 2013 15:55:00 +0800 |
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This patch fixes coccinelle error regarding usage of IS_ERR and PTR_ERR instead of PTR_ERR_OR_ZERO.
Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com> --- 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) -- 1.8.3.1
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