diff options
Diffstat (limited to 'drivers/macintosh/macio-adb.c')
| -rw-r--r-- | drivers/macintosh/macio-adb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/macintosh/macio-adb.c b/drivers/macintosh/macio-adb.c index 79119f56e82..bd6da7a9c55 100644 --- a/drivers/macintosh/macio-adb.c +++ b/drivers/macintosh/macio-adb.c @@ -155,6 +155,7 @@ static int macio_adb_reset_bus(void) while ((in_8(&adb->ctrl.r) & ADB_RST) != 0) { if (--timeout == 0) { out_8(&adb->ctrl.r, in_8(&adb->ctrl.r) & ~ADB_RST); + spin_unlock_irqrestore(&macio_lock, flags); return -1; } } |