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));