[PATCH] cmd: sysboot: null check filename

[Tom Rini]

On Mon, 18 Mar 2024 23:16:36 +0000, Caleb Connolly wrote:

> Currently if ${bootfile} is unset and sysboot is invoked with no
> filename specified then U-Boot will crash will a null-pointer
> dereference. Add the missing check and a matching error print.
> 
> 

Applied to u-boot/master, thanks!

-- 
Tom