intel/isl: Drop redundant unpack of unorm channels

Fixes: 09ced654204 ("intel/isl: Add format conversion code")
Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7168>

diff --git a/src/intel/isl/isl_format.c b/src/intel/isl/isl_format.c
index 5f92c3e..6b848c2 100644 (file)
--- a/src/intel/isl/isl_format.c
+++ b/src/intel/isl/isl_format.c
@@ -1272,7 +1272,6 @@ unpack_channel(union isl_color_value *value,
 
    switch (layout->type) {
    case ISL_UNORM:
-      unpacked.f32 = _mesa_unorm_to_float(packed, layout->bits);
       if (colorspace == ISL_COLORSPACE_SRGB) {
          if (layout->bits == 8) {
             unpacked.f32 = util_format_srgb_8unorm_to_linear_float(packed);