[PATCH AUTOSEL 5.4 137/459] drm/amd/display: remove set but not used variable 'bp' in bios_parser2.c

Sasha Levin
2020-02-14T16:05:18Z

From: zhengbin <zhengbin13@huawei.com>

[ Upstream commit 589d8d282ebe1eab2dd8b1fba3e60322787a50e6 ]

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c: In function bios_get_board_layout_info:
drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c:1826:22: warning: variable bp set but not used [-Wunused-but-set-variable]

It is introduced by commit 1eeedbcc20d6 ("drm/amd/display:
get board layout for edid emulation"), but never used,
so remove it.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
index dff65c0fe82f8..270035473f120 100644
--- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
+++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
@@ -1829,7 +1829,6 @@ static enum bp_result bios_get_board_layout_info(
struct board_layout_info *board_layout_info)
{
unsigned int i;
- struct bios_parser *bp;
enum bp_result record_result;

const unsigned int slot_index_to_vbios_id[MAX_BOARD_SLOTS] = {
@@ -1838,7 +1837,6 @@ static enum bp_result bios_get_board_layout_info(
0, 0
};

- bp = BP_FROM_DCB(dcb);
if (board_layout_info == NULL) {
DC_LOG_DETECTION_EDID_PARSER("Invalid board_layout_info\n");
return BP_RESULT_BADINPUT;