Local variable pipe is assigned to a constant value and it is never
updated again. Remove this variable and the dead code it guards.
Addresses-Coverity-ID: 201351
Signed-off-by: Gustavo A. R. Silva <garsi...@embeddedor.com>
---
drivers/gpu/drm/gma500/oaktrail_hdmi.c | 21 ++++++++++-----------
1 file changed, 10 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/gma500/oaktrail_hdmi.c
b/drivers/gpu/drm/gma500/oaktrail_hdmi.c
index 8b2eb32..58a9751 100644
--- a/drivers/gpu/drm/gma500/oaktrail_hdmi.c
+++ b/drivers/gpu/drm/gma500/oaktrail_hdmi.c
@@ -265,17 +265,16 @@ int oaktrail_crtc_hdmi_mode_set(struct drm_crtc *crtc,
struct drm_device *dev = crtc->dev;
struct drm_psb_private *dev_priv = dev->dev_private;
struct oaktrail_hdmi_dev *hdmi_dev = dev_priv->hdmi_priv;
- int pipe = 1;
- int htot_reg = (pipe == 0) ? HTOTAL_A : HTOTAL_B;
- int hblank_reg = (pipe == 0) ? HBLANK_A : HBLANK_B;
- int hsync_reg = (pipe == 0) ? HSYNC_A : HSYNC_B;
- int vtot_reg = (pipe == 0) ? VTOTAL_A : VTOTAL_B;
- int vblank_reg = (pipe == 0) ? VBLANK_A : VBLANK_B;
- int vsync_reg = (pipe == 0) ? VSYNC_A : VSYNC_B;
- int dspsize_reg = (pipe == 0) ? DSPASIZE : DSPBSIZE;
- int dsppos_reg = (pipe == 0) ? DSPAPOS : DSPBPOS;
- int pipesrc_reg = (pipe == 0) ? PIPEASRC : PIPEBSRC;
- int pipeconf_reg = (pipe == 0) ? PIPEACONF : PIPEBCONF;
+ int htot_reg = HTOTAL_B;
+ int hblank_reg = HBLANK_B;
+ int hsync_reg = HSYNC_B;
+ int vtot_reg = VTOTAL_B;
+ int vblank_reg = VBLANK_B;
+ int vsync_reg = VSYNC_B;
+ int dspsize_reg = DSPBSIZE;
+ int dsppos_reg = DSPBPOS;
+ int pipesrc_reg = PIPEBSRC;
+ int pipeconf_reg = PIPEBCONF;
int refclk;
struct oaktrail_hdmi_clock clock;
u32 dspcntr, pipeconf, dpll, temp;
--
2.5.0
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