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-rw-r--r--drivers/video/omap2/dss/dispc.c15
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 79c1c0a44f81..fd8f68e616d0 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -1128,15 +1128,8 @@ static void _dispc_set_scaling(enum omap_plane plane,
_dispc_set_scale_coef(plane, hscaleup, vscaleup, five_taps);
- if (!orig_width || orig_width == out_width)
- fir_hinc = 0;
- else
- fir_hinc = 1024 * orig_width / out_width;
-
- if (!orig_height || orig_height == out_height)
- fir_vinc = 0;
- else
- fir_vinc = 1024 * orig_height / out_height;
+ fir_hinc = 1024 * orig_width / out_width;
+ fir_vinc = 1024 * orig_height / out_height;
_dispc_set_fir(plane, fir_hinc, fir_vinc);
@@ -1144,8 +1137,8 @@ static void _dispc_set_scaling(enum omap_plane plane,
/* RESIZEENABLE and VERTICALTAPS */
l &= ~((0x3 << 5) | (0x1 << 21));
- l |= fir_hinc ? (1 << 5) : 0;
- l |= fir_vinc ? (1 << 6) : 0;
+ l |= (orig_width != out_width) ? (1 << 5) : 0;
+ l |= (orig_height != out_height) ? (1 << 6) : 0;
l |= five_taps ? (1 << 21) : 0;
/* VRESIZECONF and HRESIZECONF */

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