crypto: pcomp - Use crypto_alg_extsize helper
authorHerbert Xu <herbert@gondor.apana.org.au>
Mon, 20 Apr 2015 05:39:02 +0000 (13:39 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Tue, 21 Apr 2015 02:19:55 +0000 (10:19 +0800)
This patch replaces crypto_pcomp_extsize function with
crypto_alg_extsize.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/pcompress.c

index 7140fe70c7af04b2f544839b734de9aa5c461533..7a13b4088857bf3d6b490867450edbbd4848bacf 100644 (file)
@@ -38,11 +38,6 @@ static int crypto_pcomp_init(struct crypto_tfm *tfm, u32 type, u32 mask)
        return 0;
 }
 
-static unsigned int crypto_pcomp_extsize(struct crypto_alg *alg)
-{
-       return alg->cra_ctxsize;
-}
-
 static int crypto_pcomp_init_tfm(struct crypto_tfm *tfm)
 {
        return 0;
@@ -77,7 +72,7 @@ static void crypto_pcomp_show(struct seq_file *m, struct crypto_alg *alg)
 }
 
 static const struct crypto_type crypto_pcomp_type = {
-       .extsize        = crypto_pcomp_extsize,
+       .extsize        = crypto_alg_extsize,
        .init           = crypto_pcomp_init,
        .init_tfm       = crypto_pcomp_init_tfm,
 #ifdef CONFIG_PROC_FS