[PATCH 1/5] mkswap: remove unnecessary usage output

[Sami Kerola <kerolasa@iki.fi>]

The usage output changes too often making unnecessarily expected output
in test unstable.  Besides in this case the usage ouput does not even
help user, because invalid swap target size error cannot be fixed by
specificing an option.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---
 disk-utils/mkswap.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/disk-utils/mkswap.c b/disk-utils/mkswap.c
index a2c6529..ae73f80 100644
--- a/disk-utils/mkswap.c
+++ b/disk-utils/mkswap.c
@@ -545,18 +545,16 @@ main(int argc, char **argv) {
 	sz = get_size(device_name);
 	if (!PAGES)
 		PAGES = sz;
-	else if (PAGES > sz && !force) {
+	else if (PAGES > sz && !force)
 		errx(EXIT_FAILURE,
 			_("error: "
 			  "size %llu KiB is larger than device size %llu KiB"),
 			PAGES*(pagesize/1024), sz*(pagesize/1024));
-	}
 
-	if (PAGES < MIN_GOODPAGES) {
-		warnx(_("error: swap area needs to be at least %ld KiB"),
-			(long)(MIN_GOODPAGES * pagesize/1024));
-		usage(stderr);
-	}
+	if (PAGES < MIN_GOODPAGES)
+		errx(EXIT_FAILURE,
+		     _("error: swap area needs to be at least %ld KiB"),
+		     (long)(MIN_GOODPAGES * pagesize / 1024));
 
 #ifdef __linux__
 	if (get_linux_version() >= KERNEL_VERSION(2,3,4))
-- 
1.9.0