[PATCH 05/15] init: Fix warning about returning without code

[Jan Kiszka]

Main does not return, tell this the compiler.

Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
---
 x86/init.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/x86/init.c b/x86/init.c
index 717511e..344dc1c 100644
--- a/x86/init.c
+++ b/x86/init.c
@@ -107,6 +107,7 @@ int main(int argc, char **argv)
 
        /* The resume code will get us back to main.  */
        asm("cli; hlt");
+       __builtin_unreachable();
 }
 
 asm (
-- 
1.8.1.1.298.ge7eed54

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