postgrespro.git / summary / log / commit / refs

commit    042162d6281a7daf1291931ee7b0a5641d3a73d7
Author:   Alexander Korotkov <akorotkov@postgresql.org>
Date:     Sun Mar 17 07:10:21 2019 +0000

    Fix compiler warning in jsonpath_exec.c
    
    Warning was observed in gcc 4.4.6, gcc 4.4.7 and probably others.
    
    Reported-by: Tom Lane
    Discussion: https://postgr.es/m/25151.1552751426%40sss.pgh.pa.us


 src/backend/utils/adt/jsonpath_exec.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/backend/utils/adt/jsonpath_exec.c b/src/backend/utils/adt/jsonpath_exec.c
index 4fc441f11e..c07225749e 100644
--- a/src/backend/utils/adt/jsonpath_exec.c
+++ b/src/backend/utils/adt/jsonpath_exec.c
@@ -1459,15 +1459,11 @@ executePredicate(JsonPathExecContext *cxt, JsonPathItem *pred,
 		JsonbValue *rval;
 		bool		first = true;
 
+		JsonValueListInitIterator(&rseq, &rseqit);
 		if (rarg)
-		{
-			JsonValueListInitIterator(&rseq, &rseqit);
 			rval = JsonValueListNext(&rseq, &rseqit);
-		}
 		else
-		{
 			rval = NULL;
-		}
 
 		/* Loop over right arg sequence or do single pass otherwise */
 		while (rarg ? (rval != NULL) : first)


[parent: 0176eb210e44]