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-rw-r--r--arch/x86/boot/header.S7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S
index 8bbea6aa40d9..fde5bde3b605 100644
--- a/arch/x86/boot/header.S
+++ b/arch/x86/boot/header.S
@@ -386,13 +386,6 @@ init_size: .long INIT_SIZE # kernel initialization size
.section ".entrytext", "ax"
start_of_setup:
-#ifdef SAFE_RESET_DISK_CONTROLLER
-# Reset the disk controller.
- movw $0x0000, %ax # Reset disk controller
- movb $0x80, %dl # All disks
- int $0x13
-#endif
-
# Force %es = %ds
movw %ds, %ax
movw %ax, %es
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