tree c14470c24052d7d656d0ead89fed4d047feb123b
parent 18b1afa8741964cd6a9aa73e6c1447c49b1abd86
author Chen Gang <gang.chen.5i5j@gmail.com> 1403355644 +0800
committer Michael Tokarev <mjt@tls.msk.ru> 1403625684 +0400

block.c: Remove useless 'buf' variable

'buf' is not used actually, so remove it and related snprintf() statement.

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>