Remove redundant not-null test

bmomjian · bmomjian · commit 181932a03212 · 2019-12-17T20:37:22.000-05:00
Reported-by: Ranier Vilela Discussion: https://postgr.es/m/MN2PR18MB2927E73FADCA8967B2302469E3490@MN2PR18MB2927.namprd18.prod.outlook.com Author: Ranier Vilela Backpatch-through: master
diff --git a/src/backend/executor/execExpr.c b/src/backend/executor/execExpr.c
@@ -2434,7 +2434,7 @@ ExecComputeSlotInfo(ExprState *state, ExprEvalStep *op)
 	{
 		desc = parent->scandesc;
 
-		if (parent && parent->scanops)
+		if (parent->scanops)
 			tts_ops = parent->scanops;
 
 		if (parent->scanopsset)

Original file line number	Diff line number	Diff line change
`@@ -2434,7 +2434,7 @@ ExecComputeSlotInfo(ExprState state, ExprEvalStep op)`
`2434`	`2434`	`{`
`2435`	`2435`	`desc = parent->scandesc;`
`2436`	`2436`
`2437`		`- if (parent && parent->scanops)`
	`2437`	`+ if (parent->scanops)`
`2438`	`2438`	`tts_ops = parent->scanops;`
`2439`	`2439`
`2440`	`2440`	`if (parent->scanopsset)`