ide: cleanup ide_disk_init_mult_count()

* Remove superfluous checks for drive->mult_req.

* No need to zero drive's fields.

* Move the common code out of #ifdef scope.

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 10 insertions, 11 deletions

diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 70aa86c8807e..a776a6d73c54 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -89,20 +89,19 @@ static void ide_disk_init_mult_count(ide_drive_t *drive)
 {
         struct hd_driveid *id = drive->id;
 
-        drive->mult_count = 0;
         if (id->max_multsect) {
 #ifdef CONFIG_IDEDISK_MULTI_MODE
-                id->multsect = ((id->max_multsect/2) > 1) ? id->max_multsect : 0;
-                id->multsect_valid = id->multsect ? 1 : 0;
-                drive->mult_req = id->multsect_valid ? id->max_multsect : 0;
-                drive->special.b.set_multmode = drive->mult_req ? 1 : 0;
-#else   /* original, pre IDE-NFG, per request of AC */
-                drive->mult_req = 0;
-                if (drive->mult_req > id->max_multsect)
-                        drive->mult_req = id->max_multsect;
-                if (drive->mult_req || ((id->multsect_valid & 1) && id->multsect))
-                        drive->special.b.set_multmode = 1;
+                if ((id->max_multsect / 2) > 1) {
+                        id->multsect = id->max_multsect;
+                        id->multsect_valid = 1;
+                } else {
+                        id->multsect = 0;
+                        id->multsect_valid = 0;
+                }
+                drive->mult_req = id->multsect;
 #endif
+                if ((id->multsect_valid & 1) && id->multsect)
+                        drive->special.b.set_multmode = 1;
         }
 }