linux-kernel - [PATCH] habanalabs: remove a rogue #ifdef

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Message-Id: <20210615090225.20530-1-ogabbay@kernel.org>
Date:   Tue, 15 Jun 2021 12:02:25 +0300
From:   Oded Gabbay <ogabbay@...nel.org>
To:     linux-kernel@...r.kernel.org
Subject: [PATCH] habanalabs: remove a rogue #ifdef

There was a rogue #ifdef that crept into the upstream code for
backwards compatibility which isn't needed of course.

Signed-off-by: Oded Gabbay <ogabbay@...nel.org>
---
 drivers/misc/habanalabs/common/memory.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/misc/habanalabs/common/memory.c b/drivers/misc/habanalabs/common/memory.c
index eb004d19f638..14d12bbecc84 100644
--- a/drivers/misc/habanalabs/common/memory.c
+++ b/drivers/misc/habanalabs/common/memory.c
@@ -1387,12 +1387,7 @@ int hl_hw_block_mmap(struct hl_fpriv *hpriv, struct vm_area_struct *vma)
 	/* Driver only allows mapping of a complete HW block */
 	block_size = vma->vm_end - vma->vm_start;
 
-#ifdef _HAS_TYPE_ARG_IN_ACCESS_OK
-	if (!access_ok(VERIFY_WRITE,
-		(void __user *) (uintptr_t) vma->vm_start, block_size)) {
-#else
 	if (!access_ok((void __user *) (uintptr_t) vma->vm_start, block_size)) {
-#endif
 		dev_err(hdev->dev,
 			"user pointer is invalid - 0x%lx\n",
 			vma->vm_start);
-- 
2.25.1