MINOR: samples: rename some struct member from "smp" to "data"
This members contains data and not sample.
diff --git a/src/dumpstats.c b/src/dumpstats.c
index b97318b..ea53d25 100644
--- a/src/dumpstats.c
+++ b/src/dumpstats.c
@@ -5696,7 +5696,7 @@
/* display return value */
if (appctx->ctx.map.display_flags == PAT_REF_MAP) {
- if (pat->smp && pat->ref && pat->ref->sample)
+ if (pat->data && pat->ref && pat->ref->sample)
chunk_appendf(&trash, ", value=\"%s\", type=\"%s\"", pat->ref->sample,
smp_to_type[appctx->ctx.map.desc->conv->out_type]);
else