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Code Issues Releases Activity

Improve error handling in pcib_mbus_identify().

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This commit is contained in:
Rafal Jaworowski 2008-11-19 17:07:01 +00:00
parent 0d16312b46
commit a715909b3e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=185098
1 changed files with 3 additions and 1 deletions
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4
sys/arm/mv/mv_pci.c
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@ -369,8 +369,10 @@ pcib_mbus_identify(driver_t *driver, device_t parent)
&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);