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SubjectRe: [PATCH v2 7/8] drivers/media/platform/davinci/vpbe.c: Removes useless kfree()
On Wed, Sep 12, 2012 at 05:50:54PM +0200, Peter Senna Tschudin wrote:
> Marcos,
>
> > Now that you removed this kfree, you could remove this label too. Very
> > nice your cleanup :)
> Thanks!
>
> >
> >> vpbe_fail_sd_register:
> >> kfree(vpbe_dev->encoders);
> >> vpbe_fail_v4l2_device:
>
> The problem removing the label is that it will require some more work
> naming the labels. See:
> if (!vpbe_dev->amp) {
> ...
> goto vpbe_fail_amp_register;
>
> If I just remove the label vpbe_fail_amp_register, the label names
> will not make sense any more as the next label is
> vpbe_fail_sd_register. So I will need to change the name to something
> different or rename all labels to out1, out2, out3 or err1, err2,
> err3, or ....
>
> Any suggestions?

Labal names should not be numbers because this is not GW-BASIC. The
label should reflect what happens on the next line. Labeling the
place after the goto location where you started from is always
nonsense.

regards,
dan carpenter



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