This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / drivers / acpi / executer / exutils.c

diff --git a/drivers/acpi/executer/exutils.c b/drivers/acpi/executer/exutils.c
index 85253b3..bc425b2 100644 (file)
--- a/drivers/acpi/executer/exutils.c
+++ b/drivers/acpi/executer/exutils.c
@@ -280,25 +280,25 @@ acpi_ex_digits_needed (
 {
        u32                             num_digits;
        acpi_integer                    current_value;
+       acpi_integer                    quotient;
 
 
        ACPI_FUNCTION_TRACE ("ex_digits_needed");
 
 
-       /* acpi_integer is unsigned, so we don't worry about a '-' prefix */
-
-       if (value == 0) {
+       /*
+        * acpi_integer is unsigned, so we don't worry about a '-'
+        */
+       if ((current_value = value) == 0) {
                return_VALUE (1);
        }
 
-       current_value = value;
        num_digits = 0;
 
-       /* Count the digits in the requested base */
-
        while (current_value) {
-               (void) acpi_ut_short_divide (current_value, base, &current_value, NULL);
+               (void) acpi_ut_short_divide (&current_value, base, &quotient, NULL);
                num_digits++;
+               current_value = quotient;
        }
 
        return_VALUE (num_digits);
@@ -361,6 +361,7 @@ acpi_ex_unsigned_integer_to_string (
        u32                             count;
        u32                             digits_needed;
        u32                             remainder;
+       acpi_integer                    quotient;
 
 
        ACPI_FUNCTION_ENTRY ();
@@ -370,8 +371,9 @@ acpi_ex_unsigned_integer_to_string (
        out_string[digits_needed] = 0;
 
        for (count = digits_needed; count > 0; count--) {
-               (void) acpi_ut_short_divide (value, 10, &value, &remainder);
+               (void) acpi_ut_short_divide (&value, 10, &quotient, &remainder);
                out_string[count-1] = (char) ('0' + remainder);\
+               value = quotient;
        }
 }