From 6200b6b341160c3e690122af56bb227b8a165a00 Mon Sep 17 00:00:00 2001
From: Matt Bilker <me@mbilker.us>
Date: Mon, 6 Feb 2023 01:57:13 +0000
Subject: [PATCH] nvidia(ctrla081): print whole signature if any byte is
 non-zero

---
 src/nvidia/ctrla081.rs | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/nvidia/ctrla081.rs b/src/nvidia/ctrla081.rs
index 759df10..42c3c55 100644
--- a/src/nvidia/ctrla081.rs
+++ b/src/nvidia/ctrla081.rs
@@ -76,10 +76,11 @@ pub struct NvA081CtrlCmdVgpuConfigGetMigrationCapParams {
 
 impl fmt::Debug for NvA081CtrlVgpuInfo {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        let vgpu_signature = self.vgpu_signature[..]
-            .split(|&x| x == 0)
-            .next()
-            .unwrap_or(&[]);
+        let vgpu_signature = if self.vgpu_signature[..].iter().any(|&x| x != 0) {
+            &self.vgpu_signature[..]
+        } else {
+            &[]
+        };
         let vgpu_extra_params = self.vgpu_extra_params[..]
             .split(|&x| x == 0)
             .next()