lkml.org 
[lkml]   [2018]   [Feb]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH 3/3] drm/amd/powerplay/hwmgr: Delete an unnecessary return statement in three functions
From
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 8 Feb 2018 21:10:58 +0100

The script "checkpatch.pl" pointed information out like the following.

WARNING: void function return statements are not generally useful

Thus remove such a statement in the affected functions.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c | 3 ---
drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 1 -
2 files changed, 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
index 2681c9317d25..e07b32491092 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
@@ -653,8 +653,6 @@ void phm_trim_voltage_table_to_fit_state_table(uint32_t max_vol_steps,
vol_table->entries[i] = vol_table->entries[i + diff];

vol_table->count = max_vol_steps;
-
- return;
}

int phm_reset_single_dpm_table(void *table,
@@ -906,7 +904,6 @@ void hwmgr_init_default_caps(struct pp_hwmgr *hwmgr)

phm_cap_set(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_FanSpeedInTableIsRPM);
- return;
}

int hwmgr_set_user_specify_caps(struct pp_hwmgr *hwmgr)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
index 2d55dabc77d4..fcdb3563d860 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
@@ -3618,7 +3618,6 @@ static uint32_t vega10_find_highest_dpm_level(
static void vega10_apply_dal_minimum_voltage_request(
struct pp_hwmgr *hwmgr)
{
- return;
}

static int vega10_get_soc_index_for_max_uclk(struct pp_hwmgr *hwmgr)
--
2.16.1
\
 
 \ /
  Last update: 2018-02-08 21:47    [W:0.031 / U:3.748 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site