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SubjectRe: [PATCH v2 7/8] drivers/media/platform/davinci/vpbe.c: Removes useless kfree()
From
Hi Peter,

2012/9/12 Peter Senna Tschudin <peter.senna@gmail.com>:
> 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 ....

I was looking at the code here, but this code is under
drivers/media/video/davince/vpbe.c....

Are you using the Linus tree?

BTW, this label is only used once. AFAICS, you can GOTO to the next
label, vpbe_fail_sd_register in this case, who frees another member of
the vpbe_dev.

This make sense to you?

> Any suggestions?
>
> --
> Peter



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