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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-23 10:28:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-23 10:28:25 -0700 |
| commit | 5f4f0c4d3fc95cb7d509e4469a22aed40532f0fc (patch) | |
| tree | f780c6faa1ea3995c1b2a626fae595b078ffde2e /block | |
| parent | 54d822a6169b76b807b8cdbbf76ff2812a88947f (diff) | |
| download | lwn-5f4f0c4d3fc95cb7d509e4469a22aed40532f0fc.tar.gz lwn-5f4f0c4d3fc95cb7d509e4469a22aed40532f0fc.zip | |
compat_blkdev_driver_ioctl: Remove unused variable warning
Variable 'ret' is no longer used. Don't declare it.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'block')
| -rw-r--r-- | block/compat_ioctl.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c index 3098c92402fd..3d3e7a46f38c 100644 --- a/block/compat_ioctl.c +++ b/block/compat_ioctl.c @@ -582,8 +582,6 @@ static int compat_blk_trace_setup(struct block_device *bdev, char __user *arg) static int compat_blkdev_driver_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd, unsigned long arg) { - int ret; - switch (cmd) { case HDIO_GET_UNMASKINTR: case HDIO_GET_MULTCOUNT: |