[PATCH] spl: spl_load: fix comparison between negative error code and unsigned size

[Tom Rini]

On Sat, 31 Aug 2024 12:17:06 +0900, Daniel Palmer wrote:

> read could be a negative error value but size in spl_image is unsigned
> so when they are compared read is used as if it's a unsigned value
> and if it's negative it'll most likely be bigger than size and the
> result will be true and _spl_load() will return 0 to the caller.
> 
> This results in the caller to _spl_load() not seeing that an error happened
> as it should and continuing as if the load was completed when it might
> not have been.
> 
> [...]

Applied to u-boot/next, thanks!

-- 
Tom