Stefan Weil 1c224f0ab3 vdi: Fix warning from clang ...

ccc-analyzer reports these warnings:

block/vdi.c:704:13: warning: Dereference of null pointer
            bmap[i] = VDI_UNALLOCATED;
            ^
block/vdi.c:702:13: warning: Dereference of null pointer
            bmap[i] = i;
            ^

Moving some code into the if block fixes this.
It also avoids calling function write with 0 bytes of data.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 514f21a5d4)

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>

2012-10-11 21:44:16 -05:00

..

blkdebug.c

blkdebug: optionally tie errors to a specific sector

2012-07-09 15:53:02 +02:00

blkverify.c

block: replace unchecked strdup/malloc/calloc with glib

2012-01-26 11:39:03 +01:00

bochs.c

block: take lock around bdrv_read implementations

2011-10-21 17:34:14 +02:00

cloop.c

block/cloop: Use g_free instead of free

2011-11-04 14:24:12 +01:00

cow.c

block: Fix spelling in comment (ineffcient -> inefficient)

2012-04-19 15:48:52 +02:00

curl.c

block/curl: Fix wrong free statement

2012-10-11 21:44:16 -05:00

dmg.c

block: take lock around bdrv_read implementations

2011-10-21 17:34:14 +02:00

iscsi.c

iscsi: Set number of blocks to 0 for blank CDROM devices

2012-08-28 14:50:08 +02:00

Makefile.objs

build: move block/ objects to nested Makefile.objs

2012-06-07 09:21:13 +02:00

nbd.c

cleanup qemu_co_sendv(), qemu_co_recvv() and friends

2012-06-11 23:12:11 +04:00

parallels.c

block: take lock around bdrv_read implementations

2011-10-21 17:34:14 +02:00

qcow2-cache.c

qcow2: always operate caches in writeback mode

2012-06-15 14:03:43 +02:00

qcow2-cluster.c

qcow2: implement lazy refcounts

2012-08-06 22:39:14 +02:00

qcow2-refcount.c

qcow2: preserve free_byte_offset when qcow2_alloc_bytes() fails

2012-07-09 15:53:01 +02:00

qcow2-snapshot.c

qcow2: fix #ifdef'd qcow2_check_refcounts() callers

2012-07-09 15:53:01 +02:00

qcow2.c

block: add BLOCK_O_CHECK for qemu-img check

2012-08-10 10:25:12 +02:00

qcow2.h

qcow2: implement lazy refcounts

2012-08-06 22:39:14 +02:00

qcow.c

change qemu_iovec_to_buf() to match other to,from_buf functions

2012-06-11 23:12:11 +04:00

qed-check.c

qed: mark image clean after repair succeeds

2012-08-10 10:25:12 +02:00

qed-cluster.c

Use glib memory allocation and free functions

2011-08-20 23:01:08 -05:00

qed-gencb.c

Use glib memory allocation and free functions

2011-08-20 23:01:08 -05:00

qed-l2-cache.c

qed: do not evict in-use L2 table cache entries

2012-03-12 15:14:06 +01:00

qed-table.c

block: bdrv_aio_* do not return NULL

2011-12-15 12:40:07 +01:00

qed.c

qed: refuse unaligned zero writes with a backing file

2012-08-29 15:23:35 +02:00

qed.h

qed: mark image clean after repair succeeds

2012-08-10 10:25:12 +02:00

raw-posix-aio.h

prepare for future GPLv2+ relicensing

2012-01-13 10:55:56 -06:00

raw-posix.c

block: Convert close calls to qemu_close

2012-08-15 10:48:57 +02:00

raw-win32.c

block: Convert close calls to qemu_close

2012-08-15 10:48:57 +02:00

raw.c

raw: hook into blkdebug

2012-07-09 15:53:02 +02:00

rbd.c

Merge remote-tracking branch 'mjt/mjt-iov2' into staging

2012-07-09 12:35:06 -05:00

sheepdog.c

sheepdog: fix savevm and loadvm

2012-10-11 21:44:16 -05:00

stream.c

stream: complete early if end of backing file is reached

2012-08-29 15:23:35 +02:00

vdi.c

vdi: Fix warning from clang

2012-10-11 21:44:16 -05:00

vmdk.c

vmdk: Read footer for streamOptimized images

2012-08-17 13:27:02 +02:00

vpc.c

block: Convert close calls to qemu_close

2012-08-15 10:48:57 +02:00

vvfat.c

block: Convert close calls to qemu_close

2012-08-15 10:48:57 +02:00