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From 7496cbd572b0f5266fd752f6182b3f138a4ff0e6 Mon Sep 17 00:00:00 2001
From: kernel test robot <lkp@intel.com>
Date: Mon, 22 Mar 2021 18:44:33 +0100
Subject: [PATCH] drm/gud: fix sizeof use
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
[ Upstream commit b91fbdc1df15befb3e51b9795b15d71fa4298602 ]
drivers/gpu/drm/gud/gud_connector.c:710:37-43: ERROR: application of sizeof to pointer
sizeof when applied to a pointer typed expression gives the size of
the pointer
Generated by: scripts/coccinelle/misc/noderef.cocci
Fixes: 40e1a70b4aed ("drm: Add GUD USB Display driver")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
[fix subject]
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210322174434.58849-1-noralf@tronnes.org
---
drivers/gpu/drm/gud/gud_connector.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/gud/gud_connector.c
+++ b/drivers/gpu/drm/gud/gud_connector.c
@@ -707,7 +707,7 @@ int gud_get_connectors(struct gud_device
return -ENOMEM;
ret = gud_usb_get(gdrm, GUD_REQ_GET_CONNECTORS, 0,
- descs, GUD_CONNECTORS_MAX_NUM * sizeof(descs));
+ descs, GUD_CONNECTORS_MAX_NUM * sizeof(*descs));
if (ret < 0)
goto free;
if (!ret || ret % sizeof(*descs)) {
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