4 files changed, 6 insertions, 17 deletions
diff --git a/mdadm.h b/mdadm.h
index f6f2c1d..69afe7c 100644
--- a/mdadm.h
+++ b/mdadm.h
@@ -809,7 +809,7 @@ extern int open_container(int fd);
 
 extern int mdmon_running(int devnum);
 extern int signal_mdmon(int devnum);
-extern int env_no_mdmon(void);
+extern int check_env(char *name);
 extern int start_mdmon(int devnum);
 
 extern char *devnum2devname(int num);
diff --git a/mdmon.c b/mdmon.c
index bfad18a..cb4173a 100644
--- a/mdmon.c
+++ b/mdmon.c
@@ -241,7 +241,7 @@ static void wake_me(int sig)
 static int do_fork(void)
 {
 	#ifdef DEBUG
-	if (env_no_mdmon())
+	if (check_env("MDADM_NO_MDMON"))
 		return 0;
 	#endif
 
diff --git a/super-intel.c b/super-intel.c
index c300503..f5ce06b 100644
--- a/super-intel.c
+++ b/super-intel.c
@@ -213,17 +213,6 @@ struct imsm_update_add_disk {
 	enum imsm_update_type type;
 };
 
-static int imsm_env_devname_as_serial(void)
-{
-	char *val = getenv("IMSM_DEVNAME_AS_SERIAL");
-
-	if (val && atoi(val) == 1)
-		return 1;
-
-	return 0;
-}
-
-
 static struct supertype *match_metadata_desc_imsm(char *arg)
 {
 	struct supertype *st;
@@ -1017,7 +1006,7 @@ static int imsm_read_serial(int fd, char *devname,
 
 	rv = scsi_get_serial(fd, scsi_serial, sizeof(scsi_serial));
 
-	if (rv && imsm_env_devname_as_serial()) {
+	if (rv && check_env("IMSM_DEVNAME_AS_SERIAL")) {
 		memset(serial, 0, MAX_RAID_SERIAL_LEN);
 		fd2devname(fd, (char *) serial);
 		return 0;
diff --git a/util.c b/util.c
index f073bce..1806e08 100644
--- a/util.c
+++ b/util.c
@@ -1209,7 +1209,7 @@ int start_mdmon(int devnum)
 		NULL
 	};
 
-	if (env_no_mdmon())
+	if (check_env("MDADM_NO_MDMON"))
 		return 0;
 
 	len = readlink("/proc/self/exe", pathbuf, sizeof(pathbuf));
@@ -1248,9 +1248,9 @@ int start_mdmon(int devnum)
 	return 0;
 }
 
-int env_no_mdmon(void)
+int check_env(char *name)
 {
-	char *val = getenv("MDADM_NO_MDMON");
+	char *val = getenv(name);
 
 	if (val && atoi(val) == 1)
 		return 1;