From b69cd5dd019a474fb445651d5461a8d5e2301ea9 Mon Sep 17 00:00:00 2001 From: Chenwandun Date: Sat, 19 Oct 2019 11:23:51 +0800 Subject: [PATCH] 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 Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dce/dce_aux.c | 5 ----- 1 file changed, 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; -- 2.45.2