From 58cfc8288e17427db8dff8ab321ea53b90fd2de9 Mon Sep 17 00:00:00 2001 From: Maulik Shah Date: Thu, 14 May 2020 18:25:40 +0530 Subject: [PATCH] drivers: qcom: rpmh_master_stat: Remove unused size for SMEM item Size is not used in stats driver after reading item from qcom_smem_get(). It can be passed as NULL if the caller of this API don't intend to use it anywhere. Update driver to remove unused variable. Change-Id: I60fe4e193fff4366eda0f29c684806421e9e6b86 Signed-off-by: Maulik Shah --- drivers/soc/qcom/rpmh_master_stat.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/soc/qcom/rpmh_master_stat.c b/drivers/soc/qcom/rpmh_master_stat.c index 98ca413df261..07839e13b311 100644 --- a/drivers/soc/qcom/rpmh_master_stat.c +++ b/drivers/soc/qcom/rpmh_master_stat.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved. +/* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -133,7 +133,6 @@ static ssize_t msm_rpmh_master_stats_show(struct kobject *kobj, { ssize_t length; int i = 0; - size_t size = 0; struct msm_rpmh_master_stats *record = NULL; mutex_lock(&rpmh_stats_mutex); @@ -148,7 +147,7 @@ static ssize_t msm_rpmh_master_stats_show(struct kobject *kobj, for (i = 0; i < ARRAY_SIZE(rpmh_masters); i++) { record = (struct msm_rpmh_master_stats *) qcom_smem_get( rpmh_masters[i].pid, - rpmh_masters[i].smem_id, &size); + rpmh_masters[i].smem_id, NULL); if (!IS_ERR_OR_NULL(record) && (PAGE_SIZE - length > 0)) length += msm_rpmh_master_stats_print_data( buf + length, PAGE_SIZE - length,