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>
mariobalanica · Oct 23, 2008 · 5f4f0c4 · 5f4f0c4
1 parent 54d822a
commit 5f4f0c4
Showing 1 changed file with 0 additions and 2 deletions.
diff --git 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: