The ehci number was parsed but ignored.
Signed-off-by: Marek Marczykowski-Górecki
---
xen/drivers/char/ehci-dbgp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/drivers/char/ehci-dbgp.c b/xen/drivers/char/ehci-dbgp.c
index 16c8ff394d5c..92c588ec0aa3 100644
--- a/xen/drivers/char/ehci-dbgp.c
+++ b/xen/drivers/char/ehci-dbgp.c
@@ -1480,7 +1480,7 @@ void __init ehci_dbgp_init(void)
unsigned int num = 0;
if ( opt_dbgp[4] )
-simple_strtoul(opt_dbgp + 4, , 10);
+num = simple_strtoul(opt_dbgp + 4, , 10);
dbgp->cap = find_dbgp(dbgp, num);
if ( !dbgp->cap )
--
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