diff options
Diffstat (limited to 'drivers/memstick/core/ms_block.c')
| -rw-r--r-- | drivers/memstick/core/ms_block.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/memstick/core/ms_block.c b/drivers/memstick/core/ms_block.c index 57b13dfbd21e..716fc8ed31d3 100644 --- a/drivers/memstick/core/ms_block.c +++ b/drivers/memstick/core/ms_block.c @@ -1201,7 +1201,8 @@ static int msb_read_boot_blocks(struct msb_data *msb) dbg_verbose("Start of a scan for the boot blocks"); if (!msb->boot_page) { - page = kmalloc(sizeof(struct ms_boot_page)*2, GFP_KERNEL); + page = kmalloc_array(2, sizeof(struct ms_boot_page), + GFP_KERNEL); if (!page) return -ENOMEM; @@ -1341,7 +1342,8 @@ static int msb_ftl_initialize(struct msb_data *msb) msb->used_blocks_bitmap = kzalloc(msb->block_count / 8, GFP_KERNEL); msb->erased_blocks_bitmap = kzalloc(msb->block_count / 8, GFP_KERNEL); msb->lba_to_pba_table = - kmalloc(msb->logical_block_count * sizeof(u16), GFP_KERNEL); + kmalloc_array(msb->logical_block_count, sizeof(u16), + GFP_KERNEL); if (!msb->used_blocks_bitmap || !msb->lba_to_pba_table || !msb->erased_blocks_bitmap) { @@ -2094,14 +2096,9 @@ static const struct block_device_operations msb_bdops = { static int msb_init_disk(struct memstick_dev *card) { struct msb_data *msb = memstick_get_drvdata(card); - struct memstick_host *host = card->host; int rc; - u64 limit = BLK_BOUNCE_HIGH; unsigned long capacity; - if (host->dev.dma_mask && *(host->dev.dma_mask)) - limit = *(host->dev.dma_mask); - mutex_lock(&msb_disk_lock); msb->disk_id = idr_alloc(&msb_disk_idr, card, 0, 256, GFP_KERNEL); mutex_unlock(&msb_disk_lock); @@ -2123,7 +2120,6 @@ static int msb_init_disk(struct memstick_dev *card) msb->queue->queuedata = card; - blk_queue_bounce_limit(msb->queue, limit); blk_queue_max_hw_sectors(msb->queue, MS_BLOCK_MAX_PAGES); blk_queue_max_segments(msb->queue, MS_BLOCK_MAX_SEGS); blk_queue_max_segment_size(msb->queue, |