From: Sami Kerola <kerolasa@iki.fi>
Date: Fri, 8 Feb 2019 22:01:05 +0000 (+0000)
Subject: include: add no return function attribute
X-Git-Tag: v2.33.2~23
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=b82bf1a1708a61c3071c3dc411bbcb0046703479;p=thirdparty%2Futil-linux.git

include: add no return function attribute

This warning is repeated 112 times when compiling with all warnings.

xalloc.h:23:1: warning: function '__err_oom' could be declared with
attribute 'noreturn' [-Wmissing-noreturn]

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/include/xalloc.h b/include/xalloc.h
index 8870ac0d9e..09d39aa623 100644
--- a/include/xalloc.h
+++ b/include/xalloc.h
@@ -19,7 +19,8 @@
 # define XALLOC_EXIT_CODE EXIT_FAILURE
 #endif
 
-static inline void __err_oom(const char *file, unsigned int line)
+static inline void __attribute__((__noreturn__))
+__err_oom(const char *file, unsigned int line)
 {
 	err(XALLOC_EXIT_CODE, "%s: %u: cannot allocate memory", file, line);
 }