drm/radeon/atom: fix endian bug in radeon_atom_init_mc_reg_table()

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
git-mirror · Jul 1, 2013 · 5c7524b · 5c7524b
1 parent aa71d83
commit 5c7524b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -3732,7 +3732,7 @@ int radeon_atom_init_mc_reg_table(struct radeon_device *rdev,
 							}
 							num_ranges++;
 						}
-						reg_data += reg_block->usRegDataBlkSize;
+						reg_data += le16_to_cpu(reg_block->usRegDataBlkSize);
 					}
 					if (*(u32 *)reg_data != END_OF_REG_DATA_BLOCK)
 						return -EINVAL;