swaponoff: fix compile-time warning

  CC      util-linux/swaponoff.o
cc1: warnings being treated as errors
util-linux/swaponoff.c: In function 'swap_enable_disable':
util-linux/swaponoff.c:100: warning: passing argument 1 of 'resolve_mount_spec' from incompatible pointer type
make[1]: *** [util-linux/swaponoff.o] Error 1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c
index 7e548a464..c29dd3071 100644
--- a/util-linux/swaponoff.c
+++ b/util-linux/swaponoff.c
@@ -92,7 +92,7 @@ enum {
 #define OPT_IFEXISTS (option_mask32 & OPT_e)
 #define OPT_PRIO     (option_mask32 & OPT_p)
 
-static int swap_enable_disable(const char *device)
+static int swap_enable_disable(char *device)
 {
         int err = 0;
         int quiet = 0;