[PATCH v2] drivers: staging: media: go7007: go7007-usb.c use pr_*() instead of dev_*() before 'go' initialized in go7007_usb_probe()

Greg KH gregkh at linuxfoundation.org
Wed Nov 27 04:03:38 UTC 2013


On Wed, Nov 27, 2013 at 11:48:08AM +0800, Chen Gang wrote:
> dev_*() assumes 'go' is already initialized, so need use pr_*() instead
> of before 'go' initialized. Related warning (with allmodconfig under
> hexagon):
> 
>     CC [M]  drivers/staging/media/go7007/go7007-usb.o
>   drivers/staging/media/go7007/go7007-usb.c: In function 'go7007_usb_probe':
>   drivers/staging/media/go7007/go7007-usb.c:1060:2: warning: 'go' may be used uninitialized in this function [-Wuninitialized]
> 
> Also remove useless code after 'return' statement.

This should all be fixed in my staging-linus branch already, right?  No
need for this anymore from what I can tell, sorry.

greg k-h


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