[PATCH v3] mtd: onenand: Check for error irq

[Miquel Raynal]

Hi Jiasheng,

jiasheng at iscas.ac.cn wrote on Wed,  5 Jan 2022 00:26:58 +0800:

> For the possible failure of the platform_get_irq(), the returned irq
> could be error number and will finally cause the failure of the
> request_irq().
> Consider that platform_get_irq() can now in certain cases return
> -EPROBE_DEFER, and the consequences of letting request_irq() effectively
> convert that into -EINVAL, even at probe time rather than later on.
> So it might be better to check just now.
> 
> Fixes: 2c22120fbd01 ("MTD: OneNAND: interrupt based wait support")
> Signed-off-by: Jiasheng Jiang <jiasheng at iscas.ac.cn>
> ---

Applied to nand/next.

Thanks,
Miquèl