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3f6d47945a
This corrects the MISRA violation C2012-15.5: A function should have a single point of exit at the end. Introduced a temporary variable to store the return value to ensure single return for the function. Change-Id: Ibff3df16b4c591384467771bc7cb316f1773f1ea Signed-off-by: Maheedhar Bollapalli <maheedharsai.bollapalli@amd.com>
21 lines
445 B
C
21 lines
445 B
C
/*
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* Copyright (c) 2015-2018, Arm Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <plat/common/platform.h>
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#include <plat_private.h>
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int32_t plat_core_pos_by_mpidr(u_register_t mpidr)
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{
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int32_t core_pos = -1;
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if (((mpidr & MPIDR_CLUSTER_MASK) == 0U) &&
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((mpidr & MPIDR_CPU_MASK) < PLATFORM_CORE_COUNT)) {
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core_pos = (int32_t)zynqmp_calc_core_pos(mpidr);
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}
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return core_pos;
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}
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