From: Marc Dionne <marc.c.dionne@gmail.com>
Date: Sat, 16 Jan 2010 21:29:10 +0000 (-0500)
Subject: up.c: remove unused variable pageSize
X-Git-Tag: openafs-devel-1_5_69~7
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=fdee40d8eac5466dff3969183debd422df60c269;p=packages%2Fo%2Fopenafs.git

up.c: remove unused variable pageSize

Variable pageSize is declared and set to the system page size
using getpagesize(), but the value is not used anywhere.

getpagesize() doesn't necessarily have a prototype declared in
unistd.h with recent glibc, which can generate a new warning and
trip up an enabled-checking build.

Instead of trying to put in a workaround, just remove the unused variable.

Change-Id: I6a9519eb2642bb0479edd1cf1195ce3f751c72bb
Reviewed-on: http://gerrit.openafs.org/1117
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
---

diff --git a/src/venus/up.c b/src/venus/up.c
index 8a4ad6f0b..782075550 100644
--- a/src/venus/up.c
+++ b/src/venus/up.c
@@ -60,7 +60,6 @@ short preserveDate = 1;
 short preserveMountPoints = 0;
 short forceOverwrite = 0;
 
-int pageSize;
 short setacl = 1;
 short oldAcl = 0;
 char file1[MAXPATHLEN], file2[MAXPATHLEN];
@@ -104,9 +103,6 @@ main(int argc, char *argv[])
     nsa.sa_handler = SIG_DFL;
     nsa.sa_flags = SA_FULLDUMP;
     sigaction(SIGSEGV, &nsa, NULL);
-#endif
-#if !defined (AFS_AIX_ENV) && !defined (AFS_HPUX_ENV)
-    pageSize = getpagesize();
 #endif
     ScanArgs(argc, argv);