[PATCH] memstick: ms_block: fix unused variable warning

[Anders Roxell]

When building a warning pops up unused variable 'host'
drivers/memstick/core/ms_block.c: In function ‘msb_init_disk’:
drivers/memstick/core/ms_block.c:2097:24: warning: unused variable ‘host’ 
[-Wunused-variable]
  struct memstick_host *host = card->host;
                        ^~~~

Removing the declaration of 'host' in function msb_init_disk.

Fixes: 7c2d748e8476 ("memstick: don't call blk_queue_bounce_limit")
Signed-off-by: Anders Roxell <anders.rox...@linaro.org>
---
 drivers/memstick/core/ms_block.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/memstick/core/ms_block.c b/drivers/memstick/core/ms_block.c
index b2d025f42d14..a15181fa45f7 100644
--- a/drivers/memstick/core/ms_block.c
+++ b/drivers/memstick/core/ms_block.c
@@ -2094,7 +2094,6 @@ 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;
        unsigned long capacity;
 
-- 
2.17.0