Re: [1/2] net: wireless: zydas: Replace mdelay with msleep in zd1201_probe
From: Kalle Valo
Date: Wed Apr 25 2018 - 04:15:36 EST
Jia-Ju Bai <baijiaju1990@xxxxxxxxx> wrote:
> zd1201_probe() is never called in atomic context.
> zd1201_probe() is only set as ".probe" in struct usb_driver.
> Despite never getting called from atomic context, zd1201_probe()
> calls mdelay() to busily wait.
> This is not necessary and can be replaced with msleep() to
> avoid busy waiting.
> This is found by a static analysis tool named DCNS written by myself.
> And I also manually check it.
> Signed-off-by: Jia-Ju Bai <baijiaju1990@xxxxxxxxx>
I need a review from someone else before I'm willing to take this.