Use correct index variable.

pointed out by patrick@ (with the help of clang)
ok patrick@

diff --git a/sys/arch/arm64/dev/aplpcie.c b/sys/arch/arm64/dev/aplpcie.c
index 599fd04..17af9b1 100644 (file)
--- a/sys/arch/arm64/dev/aplpcie.c
+++ b/sys/arch/arm64/dev/aplpcie.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: aplpcie.c,v 1.6 2021/09/09 22:46:03 kettenis Exp $    */
+/*     $OpenBSD: aplpcie.c,v 1.7 2021/10/07 13:34:20 kettenis Exp $    */
 /*
  * Copyright (c) 2021 Mark Kettenis <kettenis@openbsd.org>
  *
@@ -155,8 +155,8 @@ aplpcie_attach(struct device *parent, struct device *self, void *aux)
 
        idx = OF_getindex(faa->fa_node, "config", "reg-names");
        if (idx < 0 || idx >= faa->fa_nreg ||
-           bus_space_map(sc->sc_iot, faa->fa_reg[i].addr,
-           faa->fa_reg[i].size, 0, &sc->sc_ioh)) {
+           bus_space_map(sc->sc_iot, faa->fa_reg[idx].addr,
+           faa->fa_reg[idx].size, 0, &sc->sc_ioh)) {
                printf(": can't map registers\n");
                return;
        }