[lustre-devel] [PATCH 1/7] staging: lustre: Delete unnecessary goto statements in six functions

Dan Carpenter dan.carpenter at oracle.com
Tue Dec 15 09:48:44 PST 2015


On Tue, Dec 15, 2015 at 07:02:31AM -0800, Joe Perches wrote:
> This is the original code:
> 
> 	result = foo();
> 	if (result)
> 		goto label;
> 
> 	result = bar();
> 	if (result)
> 		goto label;
>
> 	result = baz();
> 	if (result)
> 		goto label;
> 
> label:
> 	go on...
> 

No.  There is no test.  The original code looks like:

	result = foo();
	if (result)
		goto out;
	result = baz();
	goto out;
out:
	go on..

regards,
dan carpenter


More information about the lustre-devel mailing list