Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[sfrench/cifs-2.6.git] / drivers / gpu / drm / radeon / atom.c

diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c
index 901befe03da278e7a6879c9cab1498a315eb0248..d67c42555ab9b826b4f18a7a91fa30e02b2522ae 100644 (file)
--- a/drivers/gpu/drm/radeon/atom.c
+++ b/drivers/gpu/drm/radeon/atom.c
@@ -107,6 +107,7 @@ static uint32_t atom_iio_execute(struct atom_context *ctx, int base,
                        base += 3;
                        break;
                case ATOM_IIO_WRITE:
+                       (void)ctx->card->reg_read(ctx->card, CU16(base + 1));
                        ctx->card->reg_write(ctx->card, CU16(base + 1), temp);
                        base += 3;
                        break;