diff options
| -rw-r--r-- | drivers/block/mtip32xx/mtip32xx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index 00f9fc992090..304000c3d433 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -2510,8 +2510,10 @@ static struct scatterlist *mtip_hw_get_scatterlist(struct driver_data *dd, up(&dd->port->cmd_slot); return NULL; } - if (unlikely(*tag < 0)) + if (unlikely(*tag < 0)) { + up(&dd->port->cmd_slot); return NULL; + } return dd->port->commands[*tag].sg; } |