crypto: remove code duplication in tweak encrypt/decrypt
commit299ec87838babdf38be618cf2d81aef2500758bd
authorDaniel P. Berrangé <berrange@redhat.com>
Mon, 8 Oct 2018 13:13:28 +0000 (8 14:13 +0100)
committerDaniel P. Berrangé <berrange@redhat.com>
Wed, 24 Oct 2018 18:03:37 +0000 (24 19:03 +0100)
treed7d4f47e06e6bcfb51352e8bcc8e13d9d4c63c94
parenta9e08155bd4ae096688a8ff19669023ab0fbc170
crypto: remove code duplication in tweak encrypt/decrypt

The tweak encrypt/decrypt functions are identical except for the
comments, so can be merged. Profiling data shows that the compiler is
in fact already merging the two merges in the object files.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
crypto/xts.c