1 From 7496cbd572b0f5266fd752f6182b3f138a4ff0e6 Mon Sep 17 00:00:00 2001
2 From: kernel test robot <lkp@intel.com>
3 Date: Mon, 22 Mar 2021 18:44:33 +0100
4 Subject: [PATCH] drm/gud: fix sizeof use
6 Content-Type: text/plain; charset=UTF-8
7 Content-Transfer-Encoding: 8bit
9 [ Upstream commit b91fbdc1df15befb3e51b9795b15d71fa4298602 ]
11 drivers/gpu/drm/gud/gud_connector.c:710:37-43: ERROR: application of sizeof to pointer
13 sizeof when applied to a pointer typed expression gives the size of
16 Generated by: scripts/coccinelle/misc/noderef.cocci
18 Fixes: 40e1a70b4aed ("drm: Add GUD USB Display driver")
19 Reported-by: kernel test robot <lkp@intel.com>
20 Signed-off-by: kernel test robot <lkp@intel.com>
22 Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
23 Link: https://patchwork.freedesktop.org/patch/msgid/20210322174434.58849-1-noralf@tronnes.org
25 drivers/gpu/drm/gud/gud_connector.c | 2 +-
26 1 file changed, 1 insertion(+), 1 deletion(-)
28 --- a/drivers/gpu/drm/gud/gud_connector.c
29 +++ b/drivers/gpu/drm/gud/gud_connector.c
30 @@ -707,7 +707,7 @@ int gud_get_connectors(struct gud_device
33 ret = gud_usb_get(gdrm, GUD_REQ_GET_CONNECTORS, 0,
34 - descs, GUD_CONNECTORS_MAX_NUM * sizeof(descs));
35 + descs, GUD_CONNECTORS_MAX_NUM * sizeof(*descs));
38 if (!ret || ret % sizeof(*descs)) {