Re: [PATCH 2/3] staging: unisys: use error codes

[Sudip Mukherjee]

On Fri, Mar 27, 2015 at 09:47:16AM +0100, Greg Kroah-Hartman wrote:
> On Fri, Mar 27, 2015 at 02:00:58PM +0530, Sudip Mukherjee wrote:
> >  	}
> >  	rc = cdev_add(&file_cdev, MKDEV(MAJOR(major_dev), 0), 1);
> >  	if (rc  < 0) {
> >  		unregister_chrdev_region(major_dev, 1);
> > -		return -1;
> > +		return rc;
> 
> I should have kept reading in the patch series, nice fix up :)
some effect of learning from you and Dan :)

thanks
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