diff options
| author | Bob Moore <robert.moore@intel.com> | 2014-07-30 12:20:26 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-07-31 00:50:22 +0200 |
| commit | 8884de6a47dda88f8fdf4efa9960149fb5a8a46f (patch) | |
| tree | 2e15b3feb388a577b1395822ae1feef8f6ac8c1d /drivers/acpi | |
| parent | c12f07d17c12193256a99e20c9a0f130fb8f7be8 (diff) | |
| download | linux-8884de6a47dda88f8fdf4efa9960149fb5a8a46f.tar.bz2 | |
ACPICA: Work around an ancient GCC bug.
warning: cast from function call of type 'char *' to non-matching type 'long unsigned int'
Since acpi_ut_format_number() hasn't been enabled for the Linux kernel,
this patch doesn't affect the Linux kernel.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpica/utprint.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/acpi/acpica/utprint.c b/drivers/acpi/acpica/utprint.c index 10311648f701..080e22aaba15 100644 --- a/drivers/acpi/acpica/utprint.c +++ b/drivers/acpi/acpica/utprint.c @@ -242,6 +242,7 @@ static char *acpi_ut_format_number(char *string, u64 number, u8 base, s32 width, s32 precision, u8 type) { + char *pos; char sign; char zero; u8 need_prefix; @@ -289,9 +290,8 @@ static char *acpi_ut_format_number(char *string, /* Generate full string in reverse order */ - i = ACPI_PTR_DIFF(acpi_ut_put_number - (reversed_string, number, base, upper), - reversed_string); + pos = acpi_ut_put_number(reversed_string, number, base, upper); + i = ACPI_PTR_DIFF(pos, reversed_string); /* Printing 100 using %2d gives "100", not "00" */ |