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| author | Blue Swirl | 2010-04-25 20:35:52 +0200 |
|---|---|---|
| committer | Blue Swirl | 2010-04-25 20:35:52 +0200 |
| commit | 9678d9501bc5f2e6e06170013dec8667057c3b62 (patch) | |
| tree | 98a3d703b5db9b598a639fa672bbe159a85b07c4 /hw/xen_disk.c | |
| parent | usb: remove dead assignments, spotted by clang analyzer (diff) | |
| download | qemu-9678d9501bc5f2e6e06170013dec8667057c3b62.tar.gz qemu-9678d9501bc5f2e6e06170013dec8667057c3b62.tar.xz qemu-9678d9501bc5f2e6e06170013dec8667057c3b62.zip | |
Remove dead assignments in various common files, spotted by clang analyzer
Value stored is never read.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/xen_disk.c')
| -rw-r--r-- | hw/xen_disk.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/hw/xen_disk.c b/hw/xen_disk.c index 95017a1f5c..9a466f3cc1 100644 --- a/hw/xen_disk.c +++ b/hw/xen_disk.c @@ -575,7 +575,7 @@ static void blk_alloc(struct XenDevice *xendev) static int blk_init(struct XenDevice *xendev) { struct XenBlkDev *blkdev = container_of(xendev, struct XenBlkDev, xendev); - int index, mode, qflags, have_barriers, info = 0; + int index, qflags, have_barriers, info = 0; char *h; /* read xenstore entries */ @@ -609,10 +609,8 @@ static int blk_init(struct XenDevice *xendev) /* read-only ? */ if (strcmp(blkdev->mode, "w") == 0) { - mode = O_RDWR; qflags = BDRV_O_RDWR; } else { - mode = O_RDONLY; qflags = 0; info |= VDISK_READONLY; } |