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-rw-r--r--arch/ia64/sn/kernel/tiocx.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/ia64/sn/kernel/tiocx.c b/arch/ia64/sn/kernel/tiocx.c
index 99cb28e7429..feaf1a6e810 100644
--- a/arch/ia64/sn/kernel/tiocx.c
+++ b/arch/ia64/sn/kernel/tiocx.c
@@ -369,9 +369,15 @@ static void tio_corelet_reset(nasid_t nasid, int corelet)
static int is_fpga_tio(int nasid, int *bt)
{
- int ioboard_type;
+ u16 ioboard_type;
+ s64 rc;
- ioboard_type = ia64_sn_sysctl_ioboard_get(nasid);
+ rc = ia64_sn_sysctl_ioboard_get(nasid, &ioboard_type);
+ if (rc) {
+ printk(KERN_WARNING "ia64_sn_sysctl_ioboard_get failed: %ld\n",
+ rc);
+ return 0;
+ }
switch (ioboard_type) {
case L1_BRICKTYPE_SA: