X-Git-Url: http://git.tuebingen.mpg.de/?p=osl.git;a=blobdiff_plain;f=osl.c;h=9480325ea8ab3c81977bfd33c892e11f3b524eb9;hp=8e19bc403ae79f1ff94ee7e0fafe04af8598e42a;hb=758c28419b5b0876bee510f1fb4e01b75b2918f5;hpb=d90d9c60417b6083646dc1b8e6ecb29aac2018cd

diff --git a/osl.c b/osl.c
index 8e19bc4..9480325 100644
--- a/osl.c
+++ b/osl.c
@@ -997,12 +997,13 @@ __export int osl_close_table(struct osl_table *t, enum osl_close_flags flags)
 int row_is_invalid(struct osl_table *t, uint32_t row_num)
 {
 	char *row_index;
-	int i, ret = get_row_index(t, row_num, &row_index);
+	int ret = get_row_index(t, row_num, &row_index);
+	unsigned n;
 
 	if (ret < 0)
 		return ret;
-	for (i = 0; i < t->row_index_size; i++) {
-		if ((unsigned char)row_index[i] != 0xff)
+	for (n = 0; n < t->row_index_size; n++) {
+		if ((unsigned char)row_index[n] != 0xff)
 			return 0;
 	}
 	INFO_LOG("row %d is invalid\n", row_num);
@@ -1041,17 +1042,18 @@ int mark_row_invalid(struct osl_table *t, uint32_t row_num)
  */
 int init_rbtrees(struct osl_table *t)
 {
-	int i, ret;
+	int ret;
+	unsigned n;
 	const struct osl_column_description *cd;
 
 	/* create rbtrees */
-	FOR_EACH_RBTREE_COLUMN(i, t, cd)
-		t->columns[i].rbtree = RB_ROOT;
+	FOR_EACH_RBTREE_COLUMN(n, t, cd)
+		t->columns[n].rbtree = RB_ROOT;
 	/* add valid rows to rbtrees */
 	t->num_invalid_rows = 0;
-	for (i = 0; i < t->num_rows; i++) {
+	for (n = 0; n < t->num_rows; n++) {
 		struct osl_object *volatile_objs;
-		ret = row_is_invalid(t, i);
+		ret = row_is_invalid(t, n);
 		if (ret < 0)
 			return ret;
 		if (ret) {
@@ -1065,7 +1067,7 @@ int init_rbtrees(struct osl_table *t)
 				return -E_OSL_NOMEM;
 		} else
 			volatile_objs = NULL;
-		ret = add_row_to_rbtrees(t, i, volatile_objs, NULL);
+		ret = add_row_to_rbtrees(t, n, volatile_objs, NULL);
 		if (ret < 0)
 			return ret;
 	}