drm/radeon: gcc fixes for ni dpm

[deliverable/linux.git] / drivers / gpu / drm / radeon / ni_dpm.c

diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
index 238078c2b31947a70f8622c6eb73ea4acc27ed9d..88aa41e341afaac784348b5697aaece35c9ea8dd 100644 (file)
--- a/drivers/gpu/drm/radeon/ni_dpm.c
+++ b/drivers/gpu/drm/radeon/ni_dpm.c
@@ -4038,6 +4038,7 @@ static int ni_parse_power_table(struct radeon_device *rdev)
                         (power_state->v1.ucNonClockStateIndex *
                          power_info->pplib.ucNonClockSize));
                if (power_info->pplib.ucStateEntrySize - 1) {
+                       u8 *idx;
                        ps = kzalloc(sizeof(struct ni_ps), GFP_KERNEL);
                        if (ps == NULL) {
                                kfree(rdev->pm.dpm.ps);
@@ -4047,12 +4048,12 @@ static int ni_parse_power_table(struct radeon_device *rdev)
                        ni_parse_pplib_non_clock_info(rdev, &rdev->pm.dpm.ps[i],
                                                         non_clock_info,
                                                         power_info->pplib.ucNonClockSize);
+                       idx = (u8 *)&power_state->v1.ucClockStateIndices[0];
                        for (j = 0; j < (power_info->pplib.ucStateEntrySize - 1); j++) {
                                clock_info = (union pplib_clock_info *)
                                        (mode_info->atom_context->bios + data_offset +
                                         le16_to_cpu(power_info->pplib.usClockInfoArrayOffset) +
-                                        (power_state->v1.ucClockStateIndices[j] *
-                                         power_info->pplib.ucClockInfoSize));
+                                        (idx[j] * power_info->pplib.ucClockInfoSize));
                                ni_parse_pplib_clock_info(rdev,
                                                          &rdev->pm.dpm.ps[i], j,
                                                          clock_info);