From mboxrd@z Thu Jan 1 00:00:00 1970 From: fengguang.wu@intel.com (kbuild test robot) Date: Tue, 19 Jun 2018 19:05:07 +0800 Subject: [PATCH] drm/bridge: tc358764: fix noderef.cocci warnings In-Reply-To: <1529396370-18761-8-git-send-email-m.purski@samsung.com> References: <1529396370-18761-8-git-send-email-m.purski@samsung.com> Message-ID: <20180619110506.GA20216@lkp-ib03> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: kbuild test robot drivers/gpu/drm/bridge/tc358764.c:179:60-66: 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: 147fe90c9d51 ("drm/bridge: tc358764: Add DSI to LVDS bridge driver") CC: Andrzej Hajda Signed-off-by: kbuild test robot --- tc358764.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/gpu/drm/bridge/tc358764.c +++ b/drivers/gpu/drm/bridge/tc358764.c @@ -176,7 +176,8 @@ static int tc358764_read(struct tc358764 ssize_t ret; cpu_to_le16s(&addr); - ret = mipi_dsi_generic_read(dsi, &addr, sizeof(addr), val, sizeof(val)); + ret = mipi_dsi_generic_read(dsi, &addr, sizeof(addr), val, + sizeof(*val)); if (ret >= 0) le32_to_cpus(val);