From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 8 Feb 2022 10:27:48 +0000 (+0100)
Subject: sd-boot: return 0 (not 1) from ticks_read() in fallback implementation
X-Git-Tag: v251-rc1~326^2~1
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=16cec133c63d1836e5f3ceeb452b8f65d9d210d5;p=thirdparty%2Fsystemd.git

sd-boot: return 0 (not 1) from ticks_read() in fallback implementation

The single consumer of ticks_read() (i.e. time_usec()) checks for == 0
to detect the "not supported/invalid" case, hence actually return the
right value for that.
---

diff --git a/src/boot/efi/ticks.c b/src/boot/efi/ticks.c
index 3e7ff688233..4ed43d09705 100644
--- a/src/boot/efi/ticks.c
+++ b/src/boot/efi/ticks.c
@@ -25,8 +25,7 @@ static UINT64 ticks_read(void) {
 }
 #else
 static UINT64 ticks_read(void) {
-        UINT64 val = 1;
-        return val;
+        return 0;
 }
 #endif