iio:buffer_cb: Add missing iio_buffer_init()

larsclausen · jic23 · commit bda2f8fca20b · 2013-09-21T12:52:50.000+01:00
Make sure to properly initialize the IIO buffer data structure.

Signed-off-by: Lars-Peter Clausen &lt;lars@metafoo.de&gt;
Signed-off-by: Jonathan Cameron &lt;jic23@kernel.org&gt;
diff --git a/drivers/iio/buffer_cb.c b/drivers/iio/buffer_cb.c
@@ -41,6 +41,8 @@ struct iio_cb_buffer *iio_channel_get_all_cb(struct device *dev,
 		goto error_ret;
 	}
 
+	iio_buffer_init(&cb_buff->buffer);
+
 	cb_buff->private = private;
 	cb_buff->cb = cb;
 	cb_buff->buffer.access = &iio_cb_access;

Original file line number	Diff line number	Diff line change
`@@ -41,6 +41,8 @@ struct iio_cb_buffer iio_channel_get_all_cb(struct device dev,`
`41`	`41`	`goto error_ret;`
`42`	`42`	`}`
`43`	`43`
	`44`	`+ iio_buffer_init(&cb_buff->buffer);`
	`45`	`+`
`44`	`46`	`cb_buff->private = private;`
`45`	`47`	`cb_buff->cb = cb;`
`46`	`48`	`cb_buff->buffer.access = &iio_cb_access;`