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envelope-from=vsementsov@virtuozzo.com; helo=EUR03-DB5-obe.outbound.protection.outlook.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/07 04:48:35 X-ACL-Warn: Detected OS = Windows NT kernel [generic] [fuzzy] X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, MSGID_FROM_MTA_HEADER=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: fam@euphon.net, kwolf@redhat.com, vsementsov@virtuozzo.com, stefanha@redhat.com, codyprime@gmail.com, sw@weilnetz.de, pl@kamp.de, qemu-devel@nongnu.org, mreitz@redhat.com, ronniesahlberg@gmail.com, den@openvz.org, pbonzini@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" raw_co_block_status() in block/file-posix.c never returns 0, so unallocated_blocks_are_zero is useless (it doesn't affect the only user of the field: bdrv_co_block_status()). Drop it. Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Eric Blake --- block/file-posix.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/block/file-posix.c b/block/file-posix.c index 05e094be29..5c01735108 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -2878,9 +2878,6 @@ static int coroutine_fn raw_co_pwrite_zeroes( static int raw_get_info(BlockDriverState *bs, BlockDriverInfo *bdi) { - BDRVRawState *s = bs->opaque; - - bdi->unallocated_blocks_are_zero = s->discard_zeroes; return 0; } -- 2.21.0