90231ce1a3
this fixes numerous warnings of this type :
In file included from ../hw/ppc/spapr_pci.c:43:
../hw/ppc/spapr_pci.c: In function ‘spapr_dt_phb’:
../include/hw/ppc/fdt.h:18:13: warning: declaration of ‘ret’ shadows a previous local [-Wshadow=compatible-local]
18 | int ret = (exp); \
| ^~~
../hw/ppc/spapr_pci.c:2355:5: note: in expansion of macro ‘_FDT’
2355 | _FDT(bus_off = fdt_add_subnode(fdt, 0, phb->dtbusname));
| ^~~~
../hw/ppc/spapr_pci.c:2311:24: note: shadowed declaration is here
2311 | int bus_off, i, j, ret;
| ^~~
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-ID: <20230918145850.241074-2-clg@kaod.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
30 lines
1022 B
C
30 lines
1022 B
C
/*
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* QEMU PowerPC helper routines for the device tree.
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*
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* Copyright (C) 2016 IBM Corp.
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*
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* This code is licensed under the GPL version 2 or later. See the
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* COPYING file in the top-level directory.
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*/
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#ifndef PPC_FDT_H
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#define PPC_FDT_H
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#include "qemu/error-report.h"
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#include "target/ppc/cpu-qom.h"
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#define _FDT(exp) \
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do { \
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int _ret = (exp); \
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if (_ret < 0) { \
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error_report("error creating device tree: %s: %s", \
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#exp, fdt_strerror(_ret)); \
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exit(1); \
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} \
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} while (0)
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size_t ppc_create_page_sizes_prop(PowerPCCPU *cpu, uint32_t *prop,
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size_t maxsize);
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#endif /* PPC_FDT_H */
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