[PATCH] kvm: arm64: use BUG() instead of BUG_ON(1)

[Oliver Upton]

On Thu, 07 Aug 2025 09:21:28 +0200, Arnd Bergmann wrote:
> The BUG_ON() macro adds a little bit of complexity over BUG(), and in
> some cases this ends up confusing the compiler's control flow analysis
> in a way that results in a warning. This one now shows up with clang-21:
> 
> arch/arm64/kvm/vgic/vgic-mmio.c:1094:3: error: variable 'len' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
>  1094 |                 BUG_ON(1);
> 
> [...]

Applied to fixes, thanks!

[1/1] kvm: arm64: use BUG() instead of BUG_ON(1)
      https://git.kernel.org/kvmarm/kvmarm/c/700d6868fee2

--
Best,
Oliver