From c61c3094a630b2f795addc3a74fbd5ff7f704ca9 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 13 Jan 2014 15:30:24 -0200 Subject: [PATCH] [media] go7007-usb: only use go->dev after allocated Fixes those warnings: drivers/staging/media/go7007/go7007-usb.c: In function 'go7007_usb_probe': drivers/staging/media/go7007/go7007-usb.c:1060: warning: 'go' is used uninitialized in this function While here, comment a code that will never run. Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/go7007/go7007-usb.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/drivers/staging/media/go7007/go7007-usb.c b/drivers/staging/media/go7007/go7007-usb.c index 58684da45e6c..1d747de6dfa6 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"); + printk(KERN_DEBUG "go7007-usb: probing new board\n"); switch (id->driver_info) { case GO7007_BOARDID_MATRIX_II: @@ -1097,13 +1097,16 @@ 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"); + printk(KERN_ERR + "The Lifeview TV Walker Ultra is not supported. Sorry!\n"); return -ENODEV; +#if 0 name = "Lifeview TV Walker Ultra"; board = &board_lifeview_lr192; break; +#endif case GO7007_BOARDID_SENSORAY_2250: - dev_info(go->dev, "Sensoray 2250 found\n"); + printk(KERN_INFO "Sensoray 2250 found\n"); name = "Sensoray 2250/2251"; board = &board_sensoray_2250; break; @@ -1112,8 +1115,9 @@ 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", - (unsigned int)id->driver_info); + printk(KERN_ERR + "unknown board ID %d!\n", + (unsigned int)id->driver_info); return -ENODEV; } -- 2.20.1