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890781d10c
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: Iffbd8770fd4ff2f2176062469d22961cbaa160b4 Signed-off-by: Maheedhar Bollapalli <maheedharsai.bollapalli@amd.com>
21 lines
427 B
C
21 lines
427 B
C
/*
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* Copyright (c) 2018-2021, 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 ret = -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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ret = versal_calc_core_pos(mpidr);
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}
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return ret;
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}
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