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Subject[PATCH] block: remove unused variables


Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
---

block/compat_ioctl.c | 2 --
block/ioctl.c | 1 -
2 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c
index 504344d..ec2060f 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:
diff --git a/block/ioctl.c b/block/ioctl.c
index 0db89f9..9e84f36 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -268,7 +268,6 @@ static int blkdev_locked_ioctl(struct file *file, struct block_device *bdev,
int blkdev_driver_ioctl(struct inode *inode, struct file *file,
struct gendisk *disk, unsigned cmd, unsigned long arg)
{
- int ret;
fmode_t mode = 0;
if (file) {
mode = file->f_mode;

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