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| author | Jung-uk Kim <jkim@FreeBSD.org> | 2018-01-25 02:42:30 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-02-04 10:58:31 +0300 |
| commit | 761f0b82393353507930b6721ae4311a9df2ca36 (patch) | |
| tree | 44e5138751d101dc6f8eabca6bd3d8132dfc35a1 /drivers/acpi/acpica/utids.c | |
| parent | 0eedae8e5f983aba6fb5c29c8699ecf03c7e50e0 (diff) | |
| download | linux-761f0b82393353507930b6721ae4311a9df2ca36.tar.xz | |
ACPICA: Avoid NULL pointer arithmetic
We should not assume NULL is defined as "(void *)0" because NULL is
an implementation-defined macro. Especially, Clang 6 complains about
it, i.e., "arithmetic on a null pointer treated as a cast from integer
to pointer is a GNU extension".
Signed-off-by: Jung-uk Kim <jkim@free_BSD.org>
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/utids.c')
0 files changed, 0 insertions, 0 deletions