Commit 7be21763 authored Jul 29, 2019 by Gustavo A. R. Silva Committed by Jens Axboe Jul 29, 2019

ataflop: Mark expected switch fall-through



Mark switch cases where we are expecting to fall through.

This patch fixes the following warning (Building: m68k):

drivers/block/ataflop.c: In function ‘fd_locked_ioctl’:
drivers/block/ataflop.c:1728:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
   set_capacity(floppy->disk, MAX_DISK_SIZE * 2);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/block/ataflop.c:1729:2: note: here
  case FDFMTEND:
  ^~~~

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 609488bc

drivers/block/ataflop.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1726,6 +1726,7 @@ static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode,
		/* MSch: invalidate default_params */
		default_params[drive].blocks = 0;
		set_capacity(floppy->disk, MAX_DISK_SIZE * 2);
		/* Fall through */
		case FDFMTEND:
		case FDFLUSH:
		/* invalidate the buffer track to force a reread */

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