diff options
| author | Chenwandun <chenwandun@huawei.com> | 2019-10-19 11:23:51 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-10-28 11:19:00 -0400 |
| commit | b69cd5dd019a474fb445651d5461a8d5e2301ea9 (patch) | |
| tree | bcdf2b3b35196199849ea9ac60c8fb4aa44f7293 /drivers/gpu/drm/amd/display | |
| parent | db5e65fcb39352e193bb67b3ba276c1c04918518 (diff) | |
| download | linux-b69cd5dd019a474fb445651d5461a8d5e2301ea9.tar.bz2 | |
drm/amd/display: remove gcc warning Wunused-but-set-variable
drivers/gpu/drm/amd/display/dc/dce/dce_aux.c: In function dce_aux_configure_timeout:
drivers/gpu/drm/amd/display/dc/dce/dce_aux.c: warning: variable timeout set but not used [-Wunused-but-set-variable]
Signed-off-by: Chenwandun <chenwandun@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce/dce_aux.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c b/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c index 22abb345ddc1..e472608faf33 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_aux.c @@ -432,7 +432,6 @@ static bool dce_aux_configure_timeout(struct ddc_service *ddc, { uint32_t multiplier = 0; uint32_t length = 0; - uint32_t timeout = 0; struct ddc *ddc_pin = ddc->ddc_pin; struct dce_aux *aux_engine = ddc->ctx->dc->res_pool->engines[ddc_pin->pin_data->en]; struct aux_engine_dce110 *aux110 = FROM_AUX_ENGINE(aux_engine); @@ -446,25 +445,21 @@ static bool dce_aux_configure_timeout(struct ddc_service *ddc, length = timeout_in_us/TIME_OUT_MULTIPLIER_8; if (timeout_in_us % TIME_OUT_MULTIPLIER_8 != 0) length++; - timeout = length * TIME_OUT_MULTIPLIER_8; } else if (timeout_in_us <= 2 * TIME_OUT_INCREMENT) { multiplier = 1; length = timeout_in_us/TIME_OUT_MULTIPLIER_16; if (timeout_in_us % TIME_OUT_MULTIPLIER_16 != 0) length++; - timeout = length * TIME_OUT_MULTIPLIER_16; } else if (timeout_in_us <= 4 * TIME_OUT_INCREMENT) { multiplier = 2; length = timeout_in_us/TIME_OUT_MULTIPLIER_32; if (timeout_in_us % TIME_OUT_MULTIPLIER_32 != 0) length++; - timeout = length * TIME_OUT_MULTIPLIER_32; } else if (timeout_in_us > 4 * TIME_OUT_INCREMENT) { multiplier = 3; length = timeout_in_us/TIME_OUT_MULTIPLIER_64; if (timeout_in_us % TIME_OUT_MULTIPLIER_64 != 0) length++; - timeout = length * TIME_OUT_MULTIPLIER_64; } length = (length < MAX_TIMEOUT_LENGTH) ? length : MAX_TIMEOUT_LENGTH; |