diff options
| -rw-r--r-- | drivers/scsi/sg.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index f493d7fca348..d45ac4aab92f 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -98,7 +98,6 @@ static int scatter_elem_sz = SG_SCATTER_SZ; static int scatter_elem_sz_prev = SG_SCATTER_SZ; #define SG_SECTOR_SZ 512 -#define SG_SECTOR_MSK (SG_SECTOR_SZ - 1) static int sg_add(struct device *, struct class_interface *); static void sg_remove(struct device *, struct class_interface *); @@ -1723,8 +1722,8 @@ sg_build_indirect(Sg_scatter_hold * schp, Sg_fd * sfp, int buff_size) return -EFAULT; if (0 == blk_size) ++blk_size; /* don't know why */ -/* round request up to next highest SG_SECTOR_SZ byte boundary */ - blk_size = (blk_size + SG_SECTOR_MSK) & (~SG_SECTOR_MSK); + /* round request up to next highest SG_SECTOR_SZ byte boundary */ + blk_size = ALIGN(blk_size, SG_SECTOR_SZ); SCSI_LOG_TIMEOUT(4, printk("sg_build_indirect: buff_size=%d, blk_size=%d\n", buff_size, blk_size)); |