From: Chuck Lever <chuck.lever@oracle.com>
Date: Tue, 14 Jul 2009 20:57:07 +0000 (-0400)
Subject: umount.nfs: Use correct data type in nfsumount()
X-Git-Tag: nfs-utils-1-2-1-rc2~5
X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=commitdiff_plain;h=6e3fa0e103a494a37cf3a4f9199516923928ab31

umount.nfs: Use correct data type in nfsumount()

Address compiler warning:

    nfsumount.c: In function nfsumount:
    nfsumount.c:347: warning: comparison between signed and unsigned

The result type of pointer arithmetic and the return type of strlen(3)
are both size_t.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Steve Dickson <steved@redhat.com>
---

diff --git a/utils/mount/nfsumount.c b/utils/mount/nfsumount.c
index ba27900..f81db14 100644
--- a/utils/mount/nfsumount.c
+++ b/utils/mount/nfsumount.c
@@ -336,7 +336,7 @@ int nfsumount(int argc, char *argv[])
 			char *opt = hasmntopt(&mc->m, "user");
 			struct passwd *pw;
 			char *comma;
-			int len;
+			size_t len;
 			if (!opt)
 				goto only_root;
 			if (opt[4] != '=')