diff options
Diffstat (limited to 'sys/dev/ofw/openfirm.c')
| -rw-r--r-- | sys/dev/ofw/openfirm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/ofw/openfirm.c b/sys/dev/ofw/openfirm.c index 4c33c9f..06b58d0 100644 --- a/sys/dev/ofw/openfirm.c +++ b/sys/dev/ofw/openfirm.c @@ -164,9 +164,11 @@ OF_interpret(const char *cmd, int nreturns, ...) int status; status = OFW_INTERPRET(ofw_obj, cmd, nreturns, slots); + if (status == -1) + return (status); va_start(ap, nreturns); - while (i < 1 + nreturns) + while (i < nreturns) *va_arg(ap, cell_t *) = slots[i++]; va_end(ap); |
