softpipe: move var initialization to silence warning

diff --git a/src/gallium/drivers/softpipe/sp_state_derived.c b/src/gallium/drivers/softpipe/sp_state_derived.c
index 7b2b04e84e9b4f8876ed23b563b0954add350e6b..b9b0f94289fdfef1684a16706e11890517cf9bc3 100644 (file)
--- a/src/gallium/drivers/softpipe/sp_state_derived.c
+++ b/src/gallium/drivers/softpipe/sp_state_derived.c
@@ -88,7 +88,7 @@ softpipe_get_vertex_info(struct softpipe_context *softpipe)
       vinfo->num_attribs = 0;
       for (i = 0; i < fsInfo->num_inputs; i++) {
          int src;
-         enum interp_mode interp;
+         enum interp_mode interp = INTERP_LINEAR;
 
          switch (fsInfo->input_interpolate[i]) {
          case TGSI_INTERPOLATE_CONSTANT:
@@ -105,7 +105,6 @@ softpipe_get_vertex_info(struct softpipe_context *softpipe)
             break;
          default:
             assert(0);
-            interp = INTERP_LINEAR;
          }
 
          switch (fsInfo->input_semantic_name[i]) {