1 files changed, 4 insertions, 22 deletions

diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index 3d7127ba67a0..d8fdd865dea9 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -326,18 +326,9 @@ static u64 idedisk_read_native_max_address(ide_drive_t *drive, int lba48)
         ide_no_data_taskfile(drive, &args);
 
         /* if OK, compute maximum address value */
-        if ((tf->status & 0x01) == 0) {
-                u32 high, low;
+        if ((tf->status & 0x01) == 0)
+                addr = ide_get_lba_addr(tf, lba48) + 1;
 
-                if (lba48)
-                        high = (tf->hob_lbah << 16) | (tf->hob_lbam << 8) |
-                                tf->hob_lbal;
-                else
-                        high = tf->device & 0xf;
-                low  = (tf->lbah << 16) | (tf->lbam << 8) | tf->lbal;
-                addr = ((__u64)high << 24) | low;
-                addr++; /* since the return value is (maxlba - 1), we add 1 */
-        }
         return addr;
 }
 
@@ -373,18 +364,9 @@ static u64 idedisk_set_max_address(ide_drive_t *drive, u64 addr_req, int lba48)
         /* submit command request */
         ide_no_data_taskfile(drive, &args);
         /* if OK, compute maximum address value */
-        if ((tf->status & 0x01) == 0) {
-                u32 high, low;
+        if ((tf->status & 0x01) == 0)
+                addr_set = ide_get_lba_addr(tf, lba48) + 1;
 
-                if (lba48)
-                        high = (tf->hob_lbah << 16) | (tf->hob_lbam << 8) |
-                                tf->hob_lbal;
-                else
-                        high = tf->device & 0xf;
-                low  = (tf->lbah << 16) | (tf->lbam << 8) | tf->lbal;
-                addr_set = ((__u64)high << 24) | low;
-                addr_set++;
-        }
         return addr_set;
 }