clang-tidy: Fix readability-isolate-declaration diagnostics
For example:
```
/usr/bin/clang-tidy -checks=-*, readability-isolate-declaration -export-fixes /tmp/tmpcxe3bcdw/tmpedwgdqvr.yaml -p=build /mnt/host/andrew/src/openbmc/libpldm/src/bios_table.c
/mnt/host/andrew/src/openbmc/libpldm/build/../src/bios_table.c:1093:2: error: multiple declarations in a single statement reduces readability [readability-isolate-declaration,-warnings-as-errors]
const struct pldm_bios_attr_val_table_entry *tmp, *to_update = entry;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/mnt/host/andrew/src/openbmc/libpldm/build/../src/bios_table.c:1094:2: error: multiple declarations in a single statement reduces readability [readability-isolate-declaration,-warnings-as-errors]
size_t buffer_length = *dest_length, copied_length = 0, length = 0;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: Ib866f2b36944c77dafcfbd3484a442444466f973
diff --git a/tests/libpldm_bios_table_test.cpp b/tests/libpldm_bios_table_test.cpp
index d8df263..4cefa30 100644
--- a/tests/libpldm_bios_table_test.cpp
+++ b/tests/libpldm_bios_table_test.cpp
@@ -406,7 +406,9 @@
3, 0, 0, 0, 0, 0, 0, 0, /* defaut value */
};
- uint64_t lower, upper, def;
+ uint64_t lower;
+ uint64_t upper;
+ uint64_t def;
uint32_t scalar;
auto entry = reinterpret_cast<struct pldm_bios_attr_table_entry*>(
integerEntry.data());