[SeaBIOS] [PATCH 3/4] ahci: fix off-by-one in port count
Gerd Hoffmann
kraxel at redhat.com
Wed Dec 8 11:24:13 CET 2010
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
src/ahci.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/ahci.c b/src/ahci.c
index b906cc5..17bd522 100644
--- a/src/ahci.c
+++ b/src/ahci.c
@@ -414,7 +414,7 @@ ahci_detect(void *data)
int rc;
max = ctrl->caps & 0x1f;
- for (pnr = 0; pnr < max; pnr++) {
+ for (pnr = 0; pnr <= max; pnr++) {
if (!(ctrl->ports & (1 << pnr)))
continue;
dprintf(2, "AHCI/%d: probing\n", pnr);
--
1.7.1
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