From: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Date: Tue, 6 Nov 2012 19:32:41 +0000 (-0200)
Subject: tools: make usage() messages go to stdout rather than stderr
X-Git-Tag: v11~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34e06bfb545f7a4cce6773b96b602db8329d4009;p=thirdparty%2Fkmod.git

tools: make usage() messages go to stdout rather than stderr

When user supplied --help/-h, program should output to stdout the usage,
not to stderr. It's the expected behavior, what the user asked for,
not something to log or an error.
---

diff --git a/tools/depmod.c b/tools/depmod.c
index 5d94c17e..2107770d 100644
--- a/tools/depmod.c
+++ b/tools/depmod.c
@@ -89,8 +89,7 @@ static const struct option cmdopts[] = {
 
 static void help(void)
 {
-	fprintf(stderr,
-		"Usage:\n"
+	printf("Usage:\n"
 		"\t%s -[aA] [options] [forced_version]\n"
 		"\n"
 		"If no arguments (except options) are given, \"depmod -a\" is assumed\n"
diff --git a/tools/insmod.c b/tools/insmod.c
index bc7115f9..c05a6fc0 100644
--- a/tools/insmod.c
+++ b/tools/insmod.c
@@ -38,8 +38,7 @@ static const struct option cmdopts[] = {
 
 static void help(void)
 {
-	fprintf(stderr,
-		"Usage:\n"
+	printf("Usage:\n"
 		"\t%s [options] filename [args]\n"
 		"Options:\n"
 		"\t-V, --version     show version\n"
diff --git a/tools/modinfo.c b/tools/modinfo.c
index c6a12aee..f770ec9b 100644
--- a/tools/modinfo.c
+++ b/tools/modinfo.c
@@ -330,8 +330,7 @@ static const struct option cmdopts[] = {
 
 static void help(void)
 {
-	fprintf(stderr,
-		"Usage:\n"
+	printf("Usage:\n"
 		"\t%s [options] filename [args]\n"
 		"Options:\n"
 		"\t-a, --author                Print only 'author'\n"
diff --git a/tools/modprobe.c b/tools/modprobe.c
index 4cd66459..0dea8787 100644
--- a/tools/modprobe.c
+++ b/tools/modprobe.c
@@ -93,8 +93,7 @@ static const struct option cmdopts[] = {
 
 static void help(void)
 {
-	fprintf(stderr,
-		"Usage:\n"
+	printf("Usage:\n"
 		"\t%s [options] [-i] [-b] modulename\n"
 		"\t%s [options] -a [-i] [-b] modulename [modulename...]\n"
 		"\t%s [options] -r [-i] modulename\n"
diff --git a/tools/rmmod.c b/tools/rmmod.c
index 9d095157..689675b5 100644
--- a/tools/rmmod.c
+++ b/tools/rmmod.c
@@ -48,8 +48,7 @@ static const struct option cmdopts[] = {
 
 static void help(void)
 {
-	fprintf(stderr,
-		"Usage:\n"
+	printf("Usage:\n"
 		"\t%s [options] modulename ...\n"
 		"Options:\n"
 		"\t-f, --force       forces a module unload and may crash your\n"