go variable is initialised only after the switch case so it cannot be
dereferenced prior to that happening.
Signed-off-by: Michal Nazarewicz <mina86@xxxxxxxxxx>
---
drivers/staging/media/go7007/go7007-usb.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
On Sun, Nov 10 2013, Dan Carpenter wrote:
> There are 3 other uses before "go" gets initialized.
Argh... Other occurrences of the letters “GO” deceived my eyes. Sorry
about that and thanks.
diff --git a/drivers/staging/media/go7007/go7007-usb.c b/drivers/staging/media/go7007/go7007-usb.c
index 58684da..ee8ab89 100644
--- a/drivers/staging/media/go7007/go7007-usb.c
+++ b/drivers/staging/media/go7007/go7007-usb.c
@@ -1057,7 +1057,7 @@ static int go7007_usb_probe(struct usb_interface *intf,
char *name;
int video_pipe, i, v_urb_len;
- dev_dbg(go->dev, "probing new GO7007 USB board\n");
+ dev_dbg(&intf->dev, "probing new GO7007 USB board\n");
switch (id->driver_info) {
case GO7007_BOARDID_MATRIX_II:
@@ -1097,13 +1097,13 @@ static int go7007_usb_probe(struct usb_interface *intf,
board = &board_px_tv402u;
break;
case GO7007_BOARDID_LIFEVIEW_LR192:
- dev_err(go->dev, "The Lifeview TV Walker Ultra is not supported. Sorry!\n");
+ dev_err(&intf->dev, "The Lifeview TV Walker Ultra is not supported. Sorry!\n");
return -ENODEV;
name = "Lifeview TV Walker Ultra";
board = &board_lifeview_lr192;
break;
case GO7007_BOARDID_SENSORAY_2250:
- dev_info(go->dev, "Sensoray 2250 found\n");
+ dev_info(&intf->dev, "Sensoray 2250 found\n");
name = "Sensoray 2250/2251";
board = &board_sensoray_2250;
break;
@@ -1112,7 +1112,7 @@ static int go7007_usb_probe(struct usb_interface *intf,
board = &board_ads_usbav_709;
break;
default:
- dev_err(go->dev, "unknown board ID %d!\n",
+ dev_err(&intf->dev, "unknown board ID %d!\n",
(unsigned int)id->driver_info);
return -ENODEV;
}
--
1.8.4.1
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