[PATCH] drm/bridge: tc358764: fix noderef.cocci warnings

kbuild test robot
2018-06-19T11:05:28Z

From: kbuild test robot <fengguang.wu@intel.com>

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 <a.hajda@samsung.com>
Signed-off-by: kbuild test robot <fengguang.wu@intel.com>
---

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);