diff options
| author | Lee Jones <[email protected]> | 2021-01-11 19:18:49 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-01-13 23:53:25 -0500 |
| commit | 93e67af42d1920f5ef72f3bd0ed7bafb9e9b7e44 (patch) | |
| tree | 2b1f3ae5266b4fba1c9a5ac3538acb29bbbf7289 /drivers/gpu/drm/amd/display/dc/gpio/hw_ddc.c | |
| parent | 08c06e26d4d99318e30135f4d69bb85dffec89aa (diff) | |
drm/amd/display/dc/gpio/hw_ddc: Remove unused variable 'reg2'
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/../display/dc/gpio/hw_ddc.c: In function ‘set_config’:
drivers/gpu/drm/amd/amdgpu/../display/dc/gpio/hw_ddc.c:110:13: warning: variable ‘reg2’ set but not used [-Wunused-but-set-variable]
Cc: Harry Wentland <[email protected]>
Cc: Leo Li <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: "Christian König" <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Lee Jones <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/gpio/hw_ddc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/gpio/hw_ddc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/hw_ddc.c b/drivers/gpu/drm/amd/display/dc/gpio/hw_ddc.c index 1ae153eab31d..7a8cec2d7a90 100644 --- a/drivers/gpu/drm/amd/display/dc/gpio/hw_ddc.c +++ b/drivers/gpu/drm/amd/display/dc/gpio/hw_ddc.c @@ -107,13 +107,12 @@ static enum gpio_result set_config( msleep(3); } } else { - uint32_t reg2; uint32_t sda_pd_dis = 0; uint32_t scl_pd_dis = 0; - reg2 = REG_GET_2(gpio.MASK_reg, - DC_GPIO_SDA_PD_DIS, &sda_pd_dis, - DC_GPIO_SCL_PD_DIS, &scl_pd_dis); + REG_GET_2(gpio.MASK_reg, + DC_GPIO_SDA_PD_DIS, &sda_pd_dis, + DC_GPIO_SCL_PD_DIS, &scl_pd_dis); if (sda_pd_dis) { REG_SET(gpio.MASK_reg, regval, |