[PATCH v3 02/15] KVM: arm64: Remove trailing whitespace in comment

[Will Deacon]

On Mon, Jul 19, 2021 at 05:03:33PM +0100, Fuad Tabba wrote:
> Remove trailing whitespace from comment in trap_dbgauthstatus_el1().
> 
> No functional change intended.
> 
> Signed-off-by: Fuad Tabba <tabba at google.com>
> ---
>  arch/arm64/kvm/sys_regs.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c
> index f6f126eb6ac1..80a6e41cadad 100644
> --- a/arch/arm64/kvm/sys_regs.c
> +++ b/arch/arm64/kvm/sys_regs.c
> @@ -318,14 +318,14 @@ static bool trap_dbgauthstatus_el1(struct kvm_vcpu *vcpu,
>  /*
>   * We want to avoid world-switching all the DBG registers all the
>   * time:
> - * 
> + *
>   * - If we've touched any debug register, it is likely that we're
>   *   going to touch more of them. It then makes sense to disable the
>   *   traps and start doing the save/restore dance
>   * - If debug is active (DBG_MDSCR_KDE or DBG_MDSCR_MDE set), it is
>   *   then mandatory to save/restore the registers, as the guest
>   *   depends on them.
> - * 
> + *
>   * For this, we use a DIRTY bit, indicating the guest has modified the
>   * debug registers, used as follow:
>   *

I'd usually be against these sorts of changes but given you're in the
area...

Acked-by: Will Deacon <will at kernel.org>

Will