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Subject[PATCH] x86/KASLR: always return a value from process_mem_region
Date
When compiling with -Wreturn-type, clang warns:

arch/x86/boot/compressed/kaslr.c:704:1: warning: control may reach end of
non-void function [-Wreturn-type]

This function's return statement should probably have been placed
outside the #endif, so move it there

Link: https://github.com/ClangBuiltLinux/linux/issues/360
Signed-off-by: Louis Taylor <louis@kragniz.eu>
---
arch/x86/boot/compressed/kaslr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/boot/compressed/kaslr.c b/arch/x86/boot/compressed/kaslr.c
index fa0332dda9f2..2e53c056ba20 100644
--- a/arch/x86/boot/compressed/kaslr.c
+++ b/arch/x86/boot/compressed/kaslr.c
@@ -697,8 +697,8 @@ static bool process_mem_region(struct mem_vector *region,
return 1;
}
}
- return 0;
#endif
+ return 0;
}

#ifdef CONFIG_EFI
--
2.20.1
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