Commit 24300d28 authored by Eric Biggers's avatar Eric Biggers Committed by Herbert Xu
Browse files

crypto: skcipher - remove redundant check for SKCIPHER_WALK_SLOW 



In skcipher_walk_done(), remove the check for SKCIPHER_WALK_SLOW because
it is always true.  All other flags (and lack thereof) were checked
earlier in the function, leaving SKCIPHER_WALK_SLOW as the only
remaining possibility.

Signed-off-by: default avatarEric Biggers <ebiggers@google.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent a22a2316

crypto/skcipher.c

+1 −1
Original line number Diff line number Diff line
@@ -120,7 +120,7 @@ int skcipher_walk_done(struct skcipher_walk *walk, int res) 
		skcipher_map_dst(walk);

		memcpy(walk->dst.virt.addr, walk->page, n);

		skcipher_unmap_dst(walk);

	} else if (unlikely(walk->flags & SKCIPHER_WALK_SLOW)) {

	} else { /* SKCIPHER_WALK_SLOW */

		if (res > 0) {

			/*

			 * Didn't process all bytes.  Either the algorithm is