Merge remote-tracking branches 'spi/fix/lock', 'spi/fix/maintainers', 'spi/fix/put...

[linux-2.6-microblaze.git] / drivers / spi / spi.c

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index ac889df..200ca22 100644 (file)
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -1163,6 +1163,7 @@ static void __spi_pump_messages(struct spi_master *master, bool in_kthread)
                if (ret < 0) {
                        dev_err(&master->dev, "Failed to power device: %d\n",
                                ret);
+                       mutex_unlock(&master->io_mutex);
                        return;
                }
        }
@@ -1178,6 +1179,7 @@ static void __spi_pump_messages(struct spi_master *master, bool in_kthread)
 
                        if (master->auto_runtime_pm)
                                pm_runtime_put(master->dev.parent);
+                       mutex_unlock(&master->io_mutex);
                        return;
                }
        }