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vmdk: share cleanup code 

cleanup code is identical for error/success cases.  Only difference
are goto labels.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Juan Quintela 2010-03-04 10:00:37 +01:00 committed by Anthony Liguori
parent a161329b61
commit 3829cb460c
1 changed files with 4 additions and 9 deletions
block
vmdk.c

13
block/vmdk.c
View File

@ -334,18 +334,13 @@ static int vmdk_snapshot_create(const char *filename, const char *backing_file)
ret = -errno;
goto fail_gd;
}
qemu_free(gd_buf);
qemu_free(rgd_buf);
ret = 0;
close(p_fd);
close(snp_fd);
return 0;
fail_gd:
fail_gd:
qemu_free(gd_buf);
fail_rgd:
fail_rgd:
qemu_free(rgd_buf);
fail:
fail:
close(p_fd);
close(snp_fd);
return ret;