Commit b64a71a0 authored Jul 02, 2018 by Colin Ian King Committed by Jens Axboe Jul 09, 2018

block/floppy: remove redundant variable dflags



Variable dflags is being assigned but is never used hence it is redundant
and can be removed.

Cleans up clang warning:
warning: variable 'dflags' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 43ada787

drivers/block/floppy.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -1461,7 +1461,6 @@ static void setup_rw_floppy(void)
		int i;
		int r;
		int flags;
		int dflags;
		unsigned long ready_date;
		void (*function)(void);

		@@ -1485,8 +1484,6 @@ static void setup_rw_floppy(void)
		if (fd_wait_for_completion(ready_date, function))
		return;
		}
		dflags = DRS->flags;

		if ((flags & FD_RAW_READ) \|\| (flags & FD_RAW_WRITE))
		setup_DMA();