block: remove a superflous check in blkpg_do_ioctl (3f50b95e) · Commits · 戴 / test

sector_t is now always a u64, so this check is not needed. Signed-off-by:

block/ioctl.c

+0 −9

Original line number	Diff line number	Diff line
		@@ -35,15 +35,6 @@ static int blkpg_do_ioctl(struct block_device *bdev,
		start = p.start >> SECTOR_SHIFT;
		length = p.length >> SECTOR_SHIFT;

		/* check for fit in a hd_struct */
		if (sizeof(sector_t) < sizeof(long long)) {
		long pstart = start, plength = length;

		if (pstart != start \|\| plength != length \|\| pstart < 0 \|\|
		plength < 0 \|\| p.pno > 65535)
		return -EINVAL;
		}

		switch (op) {
		case BLKPG_ADD_PARTITION:
		/* check if partition is aligned to blocksize */