From: Chuck Lever <chuck.lever@oracle.com>
Date: Wed, 13 Oct 2010 15:59:30 +0000 (-0400)
Subject: mount.nfs: Eliminate compiler warning in utils/mount/parse_opt.c
X-Git-Tag: nfs-utils-1-2-4-rc1~6
X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=commitdiff_plain;h=57385cf87790c0cbdfddfccdde66bd2c8da45923

mount.nfs: Eliminate compiler warning in utils/mount/parse_opt.c

parse_opt.c: In function po_rightmost:
parse_opt.c:517: warning: conversion to int from unsigned int may
    change the sign of the result

"i" contains the function's result value, so it should be defined as
the same type as the function's return type.

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

diff --git a/utils/mount/parse_opt.c b/utils/mount/parse_opt.c
index f0918f7..ab869d9 100644
--- a/utils/mount/parse_opt.c
+++ b/utils/mount/parse_opt.c
@@ -508,7 +508,7 @@ po_found_t po_get_numeric(struct mount_options *options, char *keyword, long *va
 int po_rightmost(struct mount_options *options, const char *keys[])
 {
 	struct mount_option *option;
-	unsigned int i;
+	int i;
 
 	if (options) {
 		for (option = options->tail; option; option = option->prev) {