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qemu/block
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Stefan Weil 514f21a5d4 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>
 		2012-09-12 15:50:09 +02:00
..
Makefile.objs build: move block/ objects to nested Makefile.objs 2012-06-07 09:21:13 +02:00
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 2012-09-12 15:50:09 +02:00
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
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
qcow.c change qemu_iovec_to_buf() to match other to,from_buf functions 2012-06-11 23:12:11 +04:00
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
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 2012-09-12 15:50:09 +02:00
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 2012-09-12 15:50:09 +02:00
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