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 <mkshah@codeaurora.org>
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1 changed files with 2 additions and 3 deletions
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@ -1,7 +1,7 @@
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// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
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* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
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*/
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#define pr_fmt(fmt) "%s: " fmt, KBUILD_MODNAME
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@ -126,7 +126,6 @@ static ssize_t msm_rpmh_master_stats_show(struct kobject *kobj,
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{
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ssize_t length;
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int i = 0;
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size_t size = 0;
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struct msm_rpmh_master_stats *record = NULL;
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mutex_lock(&rpmh_stats_mutex);
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@ -141,7 +140,7 @@ static ssize_t msm_rpmh_master_stats_show(struct kobject *kobj,
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for (i = 0; i < ARRAY_SIZE(rpmh_masters); i++) {
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record = (struct msm_rpmh_master_stats *) qcom_smem_get(
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rpmh_masters[i].pid,
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rpmh_masters[i].smem_id, &size);
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rpmh_masters[i].smem_id, NULL);
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if (!IS_ERR_OR_NULL(record) && (PAGE_SIZE - length > 0))
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length += msm_rpmh_master_stats_print_data(
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buf + length, PAGE_SIZE - length,
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