diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-03-24 10:25:17 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-03-24 16:57:07 +0300 |
| commit | a10183d744fb4e3f8aa38086c2b5e6fdf0171a1a (patch) | |
| tree | 7b0854f33bef3918471384d5b993839be10ebfda /drivers/scsi/megaraid.c | |
| parent | 26ae3533a0e666052afdf4cb6010a0d594c0e3f4 (diff) | |
| download | linux-a10183d744fb4e3f8aa38086c2b5e6fdf0171a1a.tar.xz | |
scsi: simplify scsi_partsize
Call scsi_bios_ptable from scsi_partsize instead of requiring boilerplate
code in the callers. Also switch the calling convention to match that
of the ->bios_param instances calling this function, and use true/false
for the return value instead of the weird -1 convention.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/scsi/megaraid.c')
| -rw-r--r-- | drivers/scsi/megaraid.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c index ff6d4aa92421..f27ffd088c8a 100644 --- a/drivers/scsi/megaraid.c +++ b/drivers/scsi/megaraid.c @@ -2795,11 +2795,9 @@ megaraid_biosparam(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int geom[]) { adapter_t *adapter; - unsigned char *bh; int heads; int sectors; int cylinders; - int rval; /* Get pointer to host config structure */ adapter = (adapter_t *)sdev->host->hostdata; @@ -2826,15 +2824,8 @@ megaraid_biosparam(struct scsi_device *sdev, struct block_device *bdev, geom[2] = cylinders; } else { - bh = scsi_bios_ptable(bdev); - - if( bh ) { - rval = scsi_partsize(bh, capacity, - &geom[2], &geom[0], &geom[1]); - kfree(bh); - if( rval != -1 ) - return rval; - } + if (scsi_partsize(bdev, capacity, geom)) + return 0; dev_info(&adapter->dev->dev, "invalid partition on this disk on channel %d\n", |