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block: mirror - remove code cruft that has no function

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Originally, this built up the error message with the backing filename,
so that errp was set as follows:
    error_set(errp, QERR_OPEN_FILE_FAILED, backing_filename);

However, we now propagate the local_error from the
bdrv_open_backing_file() call instead, making these 2 lines useless
code.

Signed-off-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Jeff Cody 2014-03-04 10:35:48 -05:00 committed by Kevin Wolf
parent 90ce8a061b
commit 50c75136be
1 changed files with 0 additions and 3 deletions
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3
block/mirror.c
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@ -520,9 +520,6 @@ static void mirror_complete(BlockJob *job, Error **errp)
ret = bdrv_open_backing_file(s->target, NULL, &local_err);
if (ret < 0) {
char backing_filename[PATH_MAX];
bdrv_get_full_backing_filename(s->target, backing_filename,
sizeof(backing_filename));
error_propagate(errp, local_err);
return;
}