Jia-Ju Bai [off-list ref] wrote:

probe_atmel_card() is never called in atomic context.
It calls mdelay() to busily wait, which is not necessary.
mdelay() can be replaced with msleep().

This is found by a static analysis tool named DCNS written by myself.

Signed-off-by: Jia-Ju Bai <redacted>

Patch applied to wireless-drivers-next.git, thanks.

5685bee313e9 atmel: Replace mdelay() with msleep() in probe_atmel_card()

-- 
https://patchwork.kernel.org/patch/10546747/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches