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| author | Laurent Vivier <laurent@vivier.eu> | 2023-09-25 17:10:26 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2023-10-06 13:27:48 +0200 |
| commit | ea80003315dec5ae872ee01b22380a461d14b93e (patch) | |
| tree | 41b8c0cbb5f42fe73ccc9b4f247dea723fb7e88d /linux-user/mmap.c | |
| parent | d5308ea64c1a4608f98b80e83a126515045d0fac (diff) | |
| download | qemu-ea80003315dec5ae872ee01b22380a461d14b93e.zip qemu-ea80003315dec5ae872ee01b22380a461d14b93e.tar.gz qemu-ea80003315dec5ae872ee01b22380a461d14b93e.tar.bz2 | |
linux-user/mmap.c: clean up local variable shadowing
Fix following warnings:
.../linux-user/mmap.c: In function 'target_mremap':
.../linux-user/mmap.c:913:13: warning: declaration of 'prot' shadows a previous local [-Wshadow=compatible-local]
913 | int prot = 0;
| ^~~~
../../../Projects/qemu/linux-user/mmap.c:871:9: note: shadowed declaration is here
871 | int prot;
| ^~~~
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Message-ID: <20230925151029.461358-3-laurent@vivier.eu>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'linux-user/mmap.c')
| -rw-r--r-- | linux-user/mmap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/linux-user/mmap.c b/linux-user/mmap.c index 8eaf57b..8ccaab7 100644 --- a/linux-user/mmap.c +++ b/linux-user/mmap.c @@ -910,16 +910,16 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size, } } } else { - int prot = 0; + int page_flags = 0; if (reserved_va && old_size < new_size) { abi_ulong addr; for (addr = old_addr + old_size; addr < old_addr + new_size; addr++) { - prot |= page_get_flags(addr); + page_flags |= page_get_flags(addr); } } - if (prot == 0) { + if (page_flags == 0) { host_addr = mremap(g2h_untagged(old_addr), old_size, new_size, flags); |