[PATCH v2] drm/amd/display: optimize code runtime a bit

From: Bernard Zhao
Date: Mon Sep 21 2020 - 22:11:25 EST


In the function dal_ddc_service_query_ddc_data,
get rid of dal_ddc_i2c_payloads_destroy, call
dal_vector_destruct() directly.
This change is to make the code run a bit fast.

Signed-off-by: Bernard Zhao <bernard@xxxxxxxx>
Changes since V1:
*get rid of dal_ddc_i2c_payloads_destroy, call
dal_vector_destruct() directly.

Link for V1:
*https://lore.kernel.org/patchwork/patch/1309014/
---
drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
index b984eecca58b..dec12de37642 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
@@ -148,14 +148,6 @@ static uint32_t dal_ddc_i2c_payloads_get_count(struct i2c_payloads *p)
return p->payloads.count;
}

-static void dal_ddc_i2c_payloads_destroy(struct i2c_payloads *p)
-{
- if (!p)
- return;
-
- dal_vector_destruct(&p->payloads);
-}
-
#define DDC_MIN(a, b) (((a) < (b)) ? (a) : (b))

void dal_ddc_i2c_payloads_add(
@@ -582,7 +574,7 @@ bool dal_ddc_service_query_ddc_data(
ddc->link,
&command);

- dal_ddc_i2c_payloads_destroy(&payloads);
+ dal_vector_destruct(&payloads.payloads);
}

return success;
--
2.28.0