Fix an infinite loop in pnp_get_ioresource(), which freezes coreboot if
authorStefan Reinauer <reinauer@google.com>
Mon, 31 Jan 2011 21:16:48 +0000 (21:16 +0000)
committerMarc Jones <marc.jones@amd.com>
Mon, 31 Jan 2011 21:16:48 +0000 (21:16 +0000)
commitaeead274a105058a6eb84e41cf6d8a32662a3e2c
treef994df48f59fffeb8c264939f6606f38fe539cf5
parent38b1f3b772456a1b8ccdba97be3e6bac314a9788
Fix an infinite loop in pnp_get_ioresource(), which freezes coreboot if
a rare condition arises.

Based on findings by Alexandru Gagniuc <mr.nuke.me@gmail.com>

Signed-off-by: Stefan Reinauer <reinauer@google.com>
Acked-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6323 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
src/devices/pnp_device.c