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Diffstat (limited to 'drivers/memstick')
-rw-r--r--drivers/memstick/core/mspro_block.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/memstick/core/mspro_block.c b/drivers/memstick/core/mspro_block.c
index a167938d4517..b11b2b89ae22 100644
--- a/drivers/memstick/core/mspro_block.c
+++ b/drivers/memstick/core/mspro_block.c
@@ -23,7 +23,6 @@
#define DRIVER_NAME "mspro_block"
-static DEFINE_MUTEX(mspro_block_mutex);
static int major;
module_param(major, int, 0644);
@@ -181,7 +180,6 @@ static int mspro_block_bd_open(struct block_device *bdev, fmode_t mode)
struct mspro_block_data *msb = disk->private_data;
int rc = -ENXIO;
- mutex_lock(&mspro_block_mutex);
mutex_lock(&mspro_block_disk_lock);
if (msb && msb->card) {
@@ -193,7 +191,6 @@ static int mspro_block_bd_open(struct block_device *bdev, fmode_t mode)
}
mutex_unlock(&mspro_block_disk_lock);
- mutex_unlock(&mspro_block_mutex);
return rc;
}
@@ -225,11 +222,7 @@ static int mspro_block_disk_release(struct gendisk *disk)
static int mspro_block_bd_release(struct gendisk *disk, fmode_t mode)
{
- int ret;
- mutex_lock(&mspro_block_mutex);
- ret = mspro_block_disk_release(disk);
- mutex_unlock(&mspro_block_mutex);
- return ret;
+ return mspro_block_disk_release(disk);
}
static int mspro_block_bd_getgeo(struct block_device *bdev,