Merge 3.12-rc6 into driver-core-next

We want these fixes here too.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

5 files changed, 18 insertions, 15 deletions

diff --git a/drivers/iio/amplifiers/ad8366.c b/drivers/iio/amplifiers/ad8366.c
index d0a79a4bce1c..ba6f6a91dfff 100644
--- a/drivers/iio/amplifiers/ad8366.c
+++ b/drivers/iio/amplifiers/ad8366.c
@@ -185,10 +185,8 @@ static int ad8366_remove(struct spi_device *spi)
 
 	iio_device_unregister(indio_dev);
 
-	if (!IS_ERR(reg)) {
+	if (!IS_ERR(reg))
 		regulator_disable(reg);
-		regulator_put(reg);
-	}
 
 	return 0;
 }
diff --git a/drivers/iio/frequency/adf4350.c b/drivers/iio/frequency/adf4350.c
index a7b30be86ae0..52605c0ea3a6 100644
--- a/drivers/iio/frequency/adf4350.c
+++ b/drivers/iio/frequency/adf4350.c
@@ -525,8 +525,10 @@ static int adf4350_probe(struct spi_device *spi)
 	}
 
 	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
-	if (indio_dev == NULL)
-		return -ENOMEM;
+	if (indio_dev == NULL) {
+		ret =  -ENOMEM;
+		goto error_disable_clk;
+	}
 
 	st = iio_priv(indio_dev);
 
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index 2710f7245c3b..2db7dcd826b9 100644
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -477,6 +477,9 @@ void iio_disable_all_buffers(struct iio_dev *indio_dev)
 	indio_dev->currentmode = INDIO_DIRECT_MODE;
 	if (indio_dev->setup_ops->postdisable)
 		indio_dev->setup_ops->postdisable(indio_dev);
+
+	if (indio_dev->available_scan_masks == NULL)
+		kfree(indio_dev->active_scan_mask);
 }
 
 int iio_update_buffers(struct iio_dev *indio_dev,
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 8e84cd522e49..f95c6979efd8 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -852,7 +852,6 @@ static void iio_dev_release(struct device *device)
 		iio_device_unregister_trigger_consumer(indio_dev);
 	iio_device_unregister_eventset(indio_dev);
 	iio_device_unregister_sysfs(indio_dev);
-	iio_device_unregister_debugfs(indio_dev);
 
 	ida_simple_remove(&iio_ida, indio_dev->id);
 	kfree(indio_dev);
@@ -1087,6 +1086,7 @@ void iio_device_unregister(struct iio_dev *indio_dev)
 
 	if (indio_dev->chrdev.dev)
 		cdev_del(&indio_dev->chrdev);
+	iio_device_unregister_debugfs(indio_dev);
 
 	iio_disable_all_buffers(indio_dev);
 
diff --git a/drivers/iio/magnetometer/st_magn_core.c b/drivers/iio/magnetometer/st_magn_core.c
index e8d2849cc81d..cab3bc7494a2 100644
--- a/drivers/iio/magnetometer/st_magn_core.c
+++ b/drivers/iio/magnetometer/st_magn_core.c
@@ -29,9 +29,9 @@
 #define ST_MAGN_NUMBER_DATA_CHANNELS		3
 
 /* DEFAULT VALUE FOR SENSORS */
-#define ST_MAGN_DEFAULT_OUT_X_L_ADDR		0X04
-#define ST_MAGN_DEFAULT_OUT_Y_L_ADDR		0X08
-#define ST_MAGN_DEFAULT_OUT_Z_L_ADDR		0X06
+#define ST_MAGN_DEFAULT_OUT_X_H_ADDR		0X03
+#define ST_MAGN_DEFAULT_OUT_Y_H_ADDR		0X07
+#define ST_MAGN_DEFAULT_OUT_Z_H_ADDR		0X05
 
 /* FULLSCALE */
 #define ST_MAGN_FS_AVL_1300MG			1300
@@ -117,16 +117,16 @@
 static const struct iio_chan_spec st_magn_16bit_channels[] = {
 	ST_SENSORS_LSM_CHANNELS(IIO_MAGN,
 			BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE),
-			ST_SENSORS_SCAN_X, 1, IIO_MOD_X, 's', IIO_LE, 16, 16,
-			ST_MAGN_DEFAULT_OUT_X_L_ADDR),
+			ST_SENSORS_SCAN_X, 1, IIO_MOD_X, 's', IIO_BE, 16, 16,
+			ST_MAGN_DEFAULT_OUT_X_H_ADDR),
 	ST_SENSORS_LSM_CHANNELS(IIO_MAGN,
 			BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE),
-			ST_SENSORS_SCAN_Y, 1, IIO_MOD_Y, 's', IIO_LE, 16, 16,
-			ST_MAGN_DEFAULT_OUT_Y_L_ADDR),
+			ST_SENSORS_SCAN_Y, 1, IIO_MOD_Y, 's', IIO_BE, 16, 16,
+			ST_MAGN_DEFAULT_OUT_Y_H_ADDR),
 	ST_SENSORS_LSM_CHANNELS(IIO_MAGN,
 			BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE),
-			ST_SENSORS_SCAN_Z, 1, IIO_MOD_Z, 's', IIO_LE, 16, 16,
-			ST_MAGN_DEFAULT_OUT_Z_L_ADDR),
+			ST_SENSORS_SCAN_Z, 1, IIO_MOD_Z, 's', IIO_BE, 16, 16,
+			ST_MAGN_DEFAULT_OUT_Z_H_ADDR),
 	IIO_CHAN_SOFT_TIMESTAMP(3)
 };