grub2/0168-Don-t-make-grub_strtoull-print-an-error-if-no-conver.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Javier Martinez Canillas <javierm@redhat.com>
Date: Mon, 11 Feb 2019 15:14:10 +0100
Subject: [PATCH] Don't make grub_strtoull() print an error if no conversion is
 performed

Callers can check if grub_errno was set to GRUB_ERR_BAD_NUMBER, so there's
no need to print an error if a conversion couldn't be performed. This just
pollutes the output with noisy error messages.

Resolves: rhbz#1674512

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
---
 grub-core/kern/misc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/grub-core/kern/misc.c b/grub-core/kern/misc.c
index 18a7dbf4cd7..87afb43cd55 100644
--- a/grub-core/kern/misc.c
+++ b/grub-core/kern/misc.c
@@ -475,8 +475,7 @@ grub_strtoull (const char * restrict str, const char ** const restrict end,
 
   if (! found)
     {
-      grub_error (GRUB_ERR_BAD_NUMBER,
-		  N_("unrecognized number"));
+      grub_errno = GRUB_ERR_BAD_NUMBER;
       return 0;
     }