[PATCH] floppy: remove duplicated code, unlock_fdc() function has the same code "do_floppy = NULL" inside.

[Yufeng Wang]

Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Yufeng Wang <wangyufeng@xxxxxxxxxx>
---
 drivers/block/floppy.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 1b399ec8c07d..25c9d85667f1 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -2787,7 +2787,6 @@ static void redo_fd_request(void)
 		pending = set_next_request();
 		spin_unlock_irq(&floppy_lock);
 		if (!pending) {
-			do_floppy = NULL;
 			unlock_fdc();
 			return;
 		}
-- 
2.34.1