Prev: [PATCH 12/16] blkfront: Fix blkfront backend switch race (bdev open)
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From: Jeremy Fitzhardinge on 20 Jul 2010 16:50
From: Jeremy Fitzhardinge <jeremy.fitzhardinge(a)citrix.com>

Fix:
drivers/block/xen-blkfront.c: In function 'blkfront_connect':
drivers/block/xen-blkfront.c:933: warning: enumeration value 'BLKIF_STATE_DISCONNECTED' not handled in switch

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge(a)citrix.com>
---
drivers/block/xen-blkfront.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 0b4091b..3426704 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -947,6 +947,9 @@ static void blkfront_connect(struct blkfront_info *info)
/* fall through */
case BLKIF_STATE_SUSPENDED:
return;
+
+ default:
+ break;
}

dev_dbg(&info->xbdev->dev, "%s:%s.\n",
--
1.7.1.1

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Prev: [PATCH 12/16] blkfront: Fix blkfront backend switch race (bdev open)
Next: [PATCH 07/16] xenbus: Make xenbus_switch_state transactional