drm/i915/fb: drop unused but set variable cpp

Prepare for re-enabling -Wunused-but-set-variable.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ce7a5cb06c562a3399206c521a24f5091a3e7c23.1685119007.git.jani.nikula@intel.com

diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c
index 0d27a98dcbbe9e302131bbf0df1ce6e8f83ef13d..446bbf7986b6f7e71448c5e390af875911f01b8b 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_fb.c
+++ b/drivers/gpu/drm/i915/display/intel_fb.c
@@ -1601,7 +1601,7 @@ int intel_fill_fb_info(struct drm_i915_private *i915, struct intel_framebuffer *
        for (i = 0; i < num_planes; i++) {
                struct fb_plane_view_dims view_dims;
                unsigned int width, height;
-               unsigned int cpp, size;
+               unsigned int size;
                u32 offset;
                int x, y;
                int ret;
@@ -1618,7 +1618,6 @@ int intel_fill_fb_info(struct drm_i915_private *i915, struct intel_framebuffer *
                                return -EINVAL;
                }
 
-               cpp = fb->base.format->cpp[i];
                intel_fb_plane_dims(fb, i, &width, &height);
 
                ret = convert_plane_offset_to_xy(fb, i, width, &x, &y);