From: Maamoun TK <maamoun.tk@googlemail.com>
Date: Mon, 21 Dec 2020 15:00:23 +0000 (+0100)
Subject: combine preprocessor directives to reduce nesting of conditions in fat-ppc.c
X-Git-Tag: nettle_3.7rc1~10^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db467660a1cbbd2bc65b8c09fc93546a9f391ae4;p=thirdparty%2Fnettle.git

combine preprocessor directives to reduce nesting of conditions in fat-ppc.c
---

diff --git a/fat-ppc.c b/fat-ppc.c
index 365d4d9b..c7f0d11a 100644
--- a/fat-ppc.c
+++ b/fat-ppc.c
@@ -42,12 +42,11 @@
 
 #if defined(_AIX)
 # include <sys/systemcfg.h>
-#elif defined(__linux__)
-# if defined(__GLIBC__) && defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 16)
-#  define USE_GETAUXVAL 1
-#  include <asm/cputable.h>
-#  include <sys/auxv.h>
-# endif
+#elif defined(__linux__) && defined(__GLIBC__) && \
+  defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 16)
+# define USE_GETAUXVAL 1
+# include <asm/cputable.h>
+# include <sys/auxv.h>
 #elif defined(__FreeBSD__)
 # include <machine/cpu.h>
 # ifdef PPC_FEATURE2_HAS_VEC_CRYPTO
@@ -119,7 +118,7 @@ get_ppc_features (struct ppc_features *features)
 #else
       unsigned long hwcap = 0;
       unsigned long hwcap2 = 0;
-# if defined(__linux__) && USE_GETAUXVAL
+# if USE_GETAUXVAL
       hwcap = getauxval(AT_HWCAP);
       hwcap2 = getauxval(AT_HWCAP2);
 # elif defined(__FreeBSD__)