sha1_name: remove no-op
commit1ef2d8dacc992b98444170ea9ee17de417433146
authorFelipe Contreras <felipe.contreras@gmail.com>
Tue, 7 May 2013 21:55:06 +0000 (7 16:55 -0500)
committerJunio C Hamano <gitster@pobox.com>
Wed, 8 May 2013 16:15:37 +0000 (8 09:15 -0700)
tree83402288c318fd6c4a00b663997422766753ed30
parent723b74ee3e09bfb19b43218da19c52f805bb69ae
sha1_name: remove no-op

'at' is always 0, since we can reach this point only if
!len && reflog_len, and len=at when reflog is assigned.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
sha1_name.c