From 709f5dfcd8fafadb7b667e4aa8ea69ffbc01e063 Mon Sep 17 00:00:00 2001
From: "kr.angelov" <kr.angelov@gmail.com>
Date: Tue, 25 Mar 2014 13:57:57 +0000
Subject: [PATCH] small fixes in the C runtime

---
 src/runtime/c/pgf/parser.c | 8 +++-----
 src/runtime/c/pgf/reader.c | 6 ------
 2 files changed, 3 insertions(+), 11 deletions(-)

diff --git a/src/runtime/c/pgf/parser.c b/src/runtime/c/pgf/parser.c
index 500db0fba..d8e150f7e 100644
--- a/src/runtime/c/pgf/parser.c
+++ b/src/runtime/c/pgf/parser.c
@@ -706,7 +706,7 @@ static PgfItem*
 pgf_new_item(PgfParsing* ps, PgfItemConts* conts, PgfProduction prod)
 {
 	PgfItem* item;
-	if (ps == NULL || ps->free_item == NULL)
+	if (ps->free_item == NULL)
 	  item = gu_new(PgfItem, ps->pool);
 	else {
 	  item = ps->free_item;
@@ -769,10 +769,8 @@ pgf_new_item(PgfParsing* ps, PgfItemConts* conts, PgfProduction prod)
 	pgf_item_set_curr_symbol(item, ps->pool);
 
 #ifdef PGF_COUNTS_DEBUG
-	if (ps != NULL) {
-		ps->item_full_count++;
-		ps->item_real_count++;
-	}
+	ps->item_full_count++;
+	ps->item_real_count++;
 #endif
 
 	return item;
diff --git a/src/runtime/c/pgf/reader.c b/src/runtime/c/pgf/reader.c
index 7b8ea91bc..d4018170c 100644
--- a/src/runtime/c/pgf/reader.c
+++ b/src/runtime/c/pgf/reader.c
@@ -1133,12 +1133,6 @@ pgf_ccat_set_cnccat(PgfCCat* ccat, PgfProduction prod)
 extern prob_t
 pgf_ccat_set_viterbi_prob(PgfCCat* ccat);
 
-typedef struct {
-	GuMapItor fn;
-	PgfConcr* concr;
-	GuPool* pool;
-} PgfIndexFn;
-
 static void
 pgf_read_ccat_cb(GuMapItor* fn, const void* key, void* value, GuExn* err)
 {