Re: [PATCH 1/1] mmc: sdhci-spear: Fix NULL pointer dereference

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On 12 September 2013 13:52, Sachin Kamat <sachin.kamat@xxxxxxxxxx> wrote:
> sdhci_probe only checks for IS_ERR. We would need to change it to
> IS_ERR_OR_NULL (which I do not prefer personally as there is some
> discussion for its removal). In that case we would need to return as I
> mentioned in my earlier email. Let me know your opinion.

The problem with pdata normally is that it can't be NULL. Its not like clk/
regulator framework where NULL's are valid...

And that's why we are checking NULL later in the probe().. Probably you can
just move that up a bit.. and nothing else..
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