block: Remove assertions from update_flags_from_options()

[mirror_qemu.git] / block.c

diff --git a/block.c b/block.c
index cb354438bea59a34fe00ed2bb7b449bf1287540e..c6d4564bcf30058e5f67392f50ca4dd18c86897a 100644 (file)
--- a/block.c
+++ b/block.c
@@ -1139,22 +1139,18 @@ static void update_flags_from_options(int *flags, QemuOpts *opts)
 {
     *flags &= ~(BDRV_O_CACHE_MASK | BDRV_O_RDWR | BDRV_O_AUTO_RDONLY);
 
-    assert(qemu_opt_find(opts, BDRV_OPT_CACHE_NO_FLUSH));
     if (qemu_opt_get_bool_del(opts, BDRV_OPT_CACHE_NO_FLUSH, false)) {
         *flags |= BDRV_O_NO_FLUSH;
     }
 
-    assert(qemu_opt_find(opts, BDRV_OPT_CACHE_DIRECT));
     if (qemu_opt_get_bool_del(opts, BDRV_OPT_CACHE_DIRECT, false)) {
         *flags |= BDRV_O_NOCACHE;
     }
 
-    assert(qemu_opt_find(opts, BDRV_OPT_READ_ONLY));
     if (!qemu_opt_get_bool_del(opts, BDRV_OPT_READ_ONLY, false)) {
         *flags |= BDRV_O_RDWR;
     }
 
-    assert(qemu_opt_find(opts, BDRV_OPT_AUTO_READ_ONLY));
     if (qemu_opt_get_bool_del(opts, BDRV_OPT_AUTO_READ_ONLY, false)) {
         *flags |= BDRV_O_AUTO_RDONLY;
     }