lib/libcrc32c.c: use PTR_ERR_OR_ZERO
authorFabian Frederick <fabf@skynet.be>
Wed, 4 Jun 2014 23:11:51 +0000 (16:11 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 4 Jun 2014 23:54:18 +0000 (16:54 -0700)
replace IS_ERR/PTR_ERR

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
lib/libcrc32c.c

index 244f5480c898c783059873deefd91764086d41b6..b3131f5cf8a290d39b658129e6632b91bc7125b8 100644 (file)
@@ -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)