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 <garsilva@xxxxxxxxxxxxxx> --- 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 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
