From: Geert Uytterhoeven <geert+rene...@glider.be>
Date: Thu, 21 Sep 2017 13:27:02 +0200
> Given NR_IRQS is 2048 on sparc64, and even 32784 on alpha, 3 digits is
> not enough to represent interrupt numbers on all architectures. Hence
> PHY interrupt numbers may be truncated during printing.
>
> Increase the buffer size from 4 to 8 bytes to fix this.
>
> Fixes: 5e369aefdce4818c ("net: stmmac: Delete dead code for MDIO
> registration")
> Signed-off-by: Geert Uytterhoeven <geert+rene...@glider.be>
Applied.
