1 files changed, 17 insertions, 11 deletions

diff --git a/drivers/acpi/utilities/utdebug.c b/drivers/acpi/utilities/utdebug.c
index f938f465efa4..3919fe599f94 100644
--- a/drivers/acpi/utilities/utdebug.c
+++ b/drivers/acpi/utilities/utdebug.c
@@ -519,8 +519,8 @@ acpi_ut_ptr_exit(u32 line_number,
 
 void acpi_ut_dump_buffer2(u8 * buffer, u32 count, u32 display)
 {
-        acpi_native_uint i = 0;
-        acpi_native_uint j;
+        u32 i = 0;
+        u32 j;
         u32 temp32;
         u8 buf_char;
 
@@ -539,7 +539,7 @@ void acpi_ut_dump_buffer2(u8 * buffer, u32 count, u32 display)
 
                 /* Print current offset */
 
-                acpi_os_printf("%6.4X: ", (u32) i);
+                acpi_os_printf("%6.4X: ", i);
 
                 /* Print 16 hex chars */
 
@@ -549,7 +549,7 @@ void acpi_ut_dump_buffer2(u8 * buffer, u32 count, u32 display)
                                 /* Dump fill spaces */
 
                                 acpi_os_printf("%*s", ((display * 2) + 1), " ");
-                                j += (acpi_native_uint) display;
+                                j += display;
                                 continue;
                         }
 
@@ -557,32 +557,38 @@ void acpi_ut_dump_buffer2(u8 * buffer, u32 count, u32 display)
                         case DB_BYTE_DISPLAY:
                         default:        /* Default is BYTE display */
 
-                                acpi_os_printf("%02X ", buffer[i + j]);
+                                acpi_os_printf("%02X ",
+                                               buffer[(acpi_size) i + j]);
                                 break;
 
                         case DB_WORD_DISPLAY:
 
-                                ACPI_MOVE_16_TO_32(&temp32, &buffer[i + j]);
+                                ACPI_MOVE_16_TO_32(&temp32,
+                                                   &buffer[(acpi_size) i + j]);
                                 acpi_os_printf("%04X ", temp32);
                                 break;
 
                         case DB_DWORD_DISPLAY:
 
-                                ACPI_MOVE_32_TO_32(&temp32, &buffer[i + j]);
+                                ACPI_MOVE_32_TO_32(&temp32,
+                                                   &buffer[(acpi_size) i + j]);
                                 acpi_os_printf("%08X ", temp32);
                                 break;
 
                         case DB_QWORD_DISPLAY:
 
-                                ACPI_MOVE_32_TO_32(&temp32, &buffer[i + j]);
+                                ACPI_MOVE_32_TO_32(&temp32,
+                                                   &buffer[(acpi_size) i + j]);
                                 acpi_os_printf("%08X", temp32);
 
-                                ACPI_MOVE_32_TO_32(&temp32, &buffer[i + j + 4]);
+                                ACPI_MOVE_32_TO_32(&temp32,
+                                                   &buffer[(acpi_size) i + j +
+                                                           4]);
                                 acpi_os_printf("%08X ", temp32);
                                 break;
                         }
 
-                        j += (acpi_native_uint) display;
+                        j += display;
                 }
 
                 /*
@@ -596,7 +602,7 @@ void acpi_ut_dump_buffer2(u8 * buffer, u32 count, u32 display)
                                 return;
                         }
 
-                        buf_char = buffer[i + j];
+                        buf_char = buffer[(acpi_size) i + j];
                         if (ACPI_IS_PRINT(buf_char)) {
                                 acpi_os_printf("%c", buf_char);
                         } else {