[nongnu] elpa/base32 e18cb077d7 035/103: Note in TODO that we may be able to drop custom hmac support now

[ELPA Syncer]

branch: elpa/base32
commit e18cb077d7f56c794429c24e6eb72a81f98109e8
Author: Vivek Das Mohapatra <vivek@collabora.co.uk>
Commit: Vivek Das Mohapatra <vivek@collabora.co.uk>

    Note in TODO that we may be able to drop custom hmac support now
    
    gnutls-hash-mac wasn't available when I first implemented totp.
---
 hmac.el | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/hmac.el b/hmac.el
index 84fa2224a0..2145c75977 100644
--- a/hmac.el
+++ b/hmac.el
@@ -4,6 +4,7 @@
 
 ;;; Commentary:
 ;; HMAC message hashing for RFC6238 support.
+;; TODO - check if this can be dropped for gnutls-hash-mac et al
 
 ;;; Code:
 (defun hmac-algo-block-size (algo)
@@ -74,7 +75,4 @@ human-readable."
     (secure-hash algo (concat outer inner) nil nil (not human))))
 
 (provide 'hmac)
-
-(provide 'hmac)
-
 ;;; hmac.el ends here