MINOR: stick-table: use smp_expr_output_type() to retrieve the output type of a "struct sample_expr"
It's just a minor cleanup.
diff --git a/src/stick_table.c b/src/stick_table.c
index b1d8827..0eac3e1 100644
--- a/src/stick_table.c
+++ b/src/stick_table.c
@@ -665,19 +665,15 @@
*/
int stktable_compatible_sample(struct sample_expr *expr, unsigned long table_type)
{
+ int out_type;
+
if (table_type >= STKTABLE_TYPES)
return 0;
- if (LIST_ISEMPTY(&expr->conv_exprs)) {
- if (!sample_to_key[expr->fetch->out_type][table_type])
- return 0;
- } else {
- struct sample_conv_expr *conv_expr;
- conv_expr = LIST_PREV(&expr->conv_exprs, typeof(conv_expr), list);
+ out_type = smp_expr_output_type(expr);
+ if (!sample_to_key[out_type][table_type])
+ return 0;
- if (!sample_to_key[conv_expr->conv->out_type][table_type])
- return 0;
- }
return 1;
}