diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2013-09-13 15:51:47 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2013-10-11 16:50:01 +0200 |
| commit | 4f8a066b5fc254eeaabbbde56ba4f5b29cc68fdf (patch) | |
| tree | caca58e5bd84ca7eaf74ed97b128ca966c29ba98 /hw/sd/pxa2xx_mmci.c | |
| parent | 394c7d4d6bd06386308e2fef0cf1c613a10e0d23 (diff) | |
blockdev: Remove IF_* check for read-only blockdev_init
IF_NONE allows read-only, which makes forbidding it in this place
for other types pretty much pointless.
Instead, make sure that all devices for which the check would have
errored out check in their init function that they don't get a read-only
BlockDriverState. This catches even cases where IF_NONE and -device is
used.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'hw/sd/pxa2xx_mmci.c')
| -rw-r--r-- | hw/sd/pxa2xx_mmci.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/sd/pxa2xx_mmci.c b/hw/sd/pxa2xx_mmci.c index 90c955fe62..b9d8b1a3e1 100644 --- a/hw/sd/pxa2xx_mmci.c +++ b/hw/sd/pxa2xx_mmci.c @@ -539,6 +539,9 @@ PXA2xxMMCIState *pxa2xx_mmci_init(MemoryRegion *sysmem, /* Instantiate the actual storage */ s->card = sd_init(bd, false); + if (s->card == NULL) { + exit(1); + } register_savevm(NULL, "pxa2xx_mmci", 0, 0, pxa2xx_mmci_save, pxa2xx_mmci_load, s); |