From: Oded Gabbay <oded.gabbay@gmail.com>
Date: Wed, 8 May 2019 22:47:01 +0000 (+0300)
Subject: habanalabs: remove redundant memory clear
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1f2c999bbca31c1f0bbbe69a75f3489f60cce05d;p=linux.git

habanalabs: remove redundant memory clear

The driver allocates memory for fence object with GFP_ZERO flag, so there
is no need to explicitly write 0 to the allocated object after the
allocation.

Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
---

diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c
index 756921c52cf7e..a2459cb106dd8 100644
--- a/drivers/misc/habanalabs/goya/goya.c
+++ b/drivers/misc/habanalabs/goya/goya.c
@@ -2823,8 +2823,6 @@ static int goya_send_job_on_qman0(struct hl_device *hdev, struct hl_cs_job *job)
 		return -ENOMEM;
 	}
 
-	*fence_ptr = 0;
-
 	goya_qman0_set_security(hdev, true);
 
 	cb = job->patched_cb;