gpu: drm: gma500: remove dead code
Subsystems (3)
PATCH 1/1 gpu: drm: gma500: remove dead code
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 <[email protected]>
--- drivers/gpu/drm/gma500/oaktrail_hdmi.c | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-)
drivers/gpu/drm/gma500/oaktrail_hdmi.c +10 -11
@@ -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;
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2.5.0