The 'struct em28xx *' pointer was passed by reference to the
em28xx_init_dev() function, for no reason. Instead, just pass it by
value, which is much more logical and simple.
Signed-off-by: Thomas Petazzoni <thomas.petazz...@free-electrons.com>
---
drivers/media/video/em28xx/em28xx-cards.c | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/media/video/em28xx/em28xx-cards.c
b/drivers/media/video/em28xx/em28xx-cards.c
index 9b747c2..789054d 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -2832,11 +2832,10 @@ void em28xx_release_resources(struct em28xx *dev)
* em28xx_init_dev()
* allocates and inits the device structs, registers i2c bus and v4l device
*/
-static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev,
+static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
struct usb_interface *interface,
int minor)
{
- struct em28xx *dev = *devhandle;
int retval;
dev->udev = udev;
@@ -3226,7 +3225,7 @@ static int em28xx_usb_probe(struct usb_interface
*interface,
/* allocate device struct */
mutex_init(&dev->lock);
mutex_lock(&dev->lock);
- retval = em28xx_init_dev(&dev, udev, interface, nr);
+ retval = em28xx_init_dev(dev, udev, interface, nr);
if (retval) {
mutex_unlock(&dev->lock);
kfree(dev->alt_max_pkt_size);
--
1.7.4.1
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