svn commit: r185098 - head/sys/arm/mv
Rafal Jaworowski
raj at FreeBSD.org
Wed Nov 19 09:07:02 PST 2008
Author: raj
Date: Wed Nov 19 17:07:01 2008
New Revision: 185098
URL: http://svn.freebsd.org/changeset/base/185098
Log:
Improve error handling in pcib_mbus_identify().
Modified:
head/sys/arm/mv/mv_pci.c
Modified: head/sys/arm/mv/mv_pci.c
==============================================================================
--- head/sys/arm/mv/mv_pci.c Wed Nov 19 16:59:19 2008 (r185097)
+++ head/sys/arm/mv/mv_pci.c Wed Nov 19 17:07:01 2008 (r185098)
@@ -369,8 +369,10 @@ pcib_mbus_identify(driver_t *driver, dev
&sc->sc_rid, sc->sc_info->op_base, sc->sc_info->op_base +
sc->sc_info->op_size - 1, sc->sc_info->op_size,
RF_ACTIVE);
- if (sc->sc_res == NULL)
+ if (sc->sc_res == NULL) {
device_printf(parent, "Could not map pcib memory\n");
+ break;
+ }
sc->sc_bst = rman_get_bustag(sc->sc_res);
sc->sc_bsh = rman_get_bushandle(sc->sc_res);
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