[master] 10c606d37 Trivial refactor of the debug stevedore

[Nils Goroll]

commit 10c606d3759e106b5786f106454350b57b9daa1a
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Fri Jun 16 12:54:24 2023 +0200

    Trivial refactor of the debug stevedore

diff --git a/bin/varnishd/storage/storage_debug.c b/bin/varnishd/storage/storage_debug.c
index 9a3360a42..dd3eee140 100644
--- a/bin/varnishd/storage/storage_debug.c
+++ b/bin/varnishd/storage/storage_debug.c
@@ -58,6 +58,7 @@ smd_init(struct stevedore *parent, int aac, char * const *aav)
 	const char *ident;
 	int i, ac = 0;
 	size_t nac;
+	char *a;
 	char **av;	//lint -e429
 
 	ident = parent->ident;
@@ -76,11 +77,14 @@ smd_init(struct stevedore *parent, int aac, char * const *aav)
 	av = calloc(nac, sizeof *av);
 	AN(av);
 	for (i = 0; i < aac; i++) {
-		if (aav[i] != NULL && ! strcmp(aav[i], "lessspace")) {
-			methods->objgetspace = smd_lsp_getspace;
-			continue;
+		a = aav[i];
+		if (a != NULL) {
+			if (! strcmp(a, "lessspace")) {
+				methods->objgetspace = smd_lsp_getspace;
+				continue;
+			}
 		}
-		av[ac] = aav[i];
+		av[ac] = a;
 		ac++;
 	}
 	assert(ac >= 0);