From 92b30744d7da8facd8f2206731bae87eebb06164 Mon Sep 17 00:00:00 2001 From: Kevin Wolf Date: Fri, 7 May 2010 12:43:46 +0200 Subject: qcow2: Remove static forward declaration OpenBSDs gcc is said to generate warnings for this declaration, so don't reference bdrv_qcow2 directly, but look it up using bdrv_find_format. Signed-off-by: Kevin Wolf Signed-off-by: Blue Swirl --- block/qcow2.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'block') diff --git a/block/qcow2.c b/block/qcow2.c index 3dbe4b8..ebad4e1 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -52,8 +52,6 @@ typedef struct { #define QCOW_EXT_MAGIC_END 0 #define QCOW_EXT_MAGIC_BACKING_FORMAT 0xE2792ACA -static BlockDriver bdrv_qcow2; - static int qcow_probe(const uint8_t *buf, int buf_size, const char *filename) { const QCowHeader *cow_header = (const void *)buf; @@ -1018,8 +1016,9 @@ exit: /* Preallocate metadata */ if (ret == 0 && prealloc) { BlockDriverState *bs; + BlockDriver *drv = bdrv_find_format("qcow2"); bs = bdrv_new(""); - bdrv_open(bs, filename, BDRV_O_CACHE_WB | BDRV_O_RDWR, &bdrv_qcow2); + bdrv_open(bs, filename, BDRV_O_CACHE_WB | BDRV_O_RDWR, drv); preallocate(bs); bdrv_close(bs); } -- cgit v1.1