[Linux-stm32] [PATCH] net: stmmac: add sanity check to device_property_read_u32_array call

[David Miller]

From: Colin King <colin.king at canonical.com>
Date: Mon, 17 Jun 2019 17:58:36 +0100

> From: Colin Ian King <colin.king at canonical.com>
> 
> Currently the call to device_property_read_u32_array is not error checked
> leading to potential garbage values in the delays array that are then used
> in msleep delays.  Add a sanity check to the property fetching.
> 
> Addresses-Coverity: ("Uninitialized scalar variable")
> Signed-off-by: Colin Ian King <colin.king at canonical.com>

Applied to net-next, thanks Colin.

Please make the destination tree explicit in the future by putting
something like "[PATCH net-next]" in the Subject line.

Thank you.