[PATCH] ide: remove dead code from flagged_taskfile()
flagged_taskfile() is called from execute_drive_cmd()
(the only user) only if args->tf_out_flags.all != 0.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index b3c32c5..62ebefd 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -773,19 +773,13 @@
}
/*
- * (ks) Check taskfile in/out flags.
+ * (ks) Check taskfile in flags.
* If set, then execute as it is defined.
* If not set, then define default settings.
* The default values are:
- * write and read all taskfile registers (except data)
- * write and read the hob registers (sector,nsector,lcyl,hcyl)
+ * read all taskfile registers (except data)
+ * read the hob registers (sector, nsector, lcyl, hcyl)
*/
- if (task->tf_out_flags.all == 0) {
- task->tf_out_flags.all = IDE_TASKFILE_STD_OUT_FLAGS;
- if (drive->addressing == 1)
- task->tf_out_flags.all |= (IDE_HOB_STD_OUT_FLAGS << 8);
- }
-
if (task->tf_in_flags.all == 0) {
task->tf_in_flags.all = IDE_TASKFILE_STD_IN_FLAGS;
if (drive->addressing == 1)