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Commit 8884de6a authored by Bob Moore's avatar Bob Moore Committed by Rafael J. Wysocki
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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: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarLv Zheng <lv.zheng@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent c12f07d1

drivers/acpi/acpica/utprint.c

+3 −3
Original line number Diff line number Diff line
@@ -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" */