3 files changed, 7 insertions, 14 deletions
diff --git a/utils/blkmapd/device-discovery.c b/utils/blkmapd/device-discovery.c
index 49935c2..bd89059 100644
--- a/utils/blkmapd/device-discovery.c
+++ b/utils/blkmapd/device-discovery.c
@@ -187,10 +187,7 @@ static void bl_add_disk(char *filepath)
 	}
 
 	if (disk && diskpath) {
-		if (serial) {
-			free(serial->data);
-			free(serial);
-		}
+		bl_free_scsi_string(serial);
 		return;
 	}
 
@@ -228,10 +225,7 @@ static void bl_add_disk(char *filepath)
 			disk->size = size;
 			disk->valid_path = path;
 		}
-		if (serial) {
-			free(serial->data);
-			free(serial);
-		}
+		bl_free_scsi_string(serial);
 	}
 	return;
 
@@ -241,10 +235,7 @@ static void bl_add_disk(char *filepath)
 			free(path->full_path);
 		free(path);
 	}
-	if (serial) {
-		free(serial->data);
-		free(serial);
-	}
+	bl_free_scsi_string(serial);
 	return;
 }
 
diff --git a/utils/blkmapd/device-discovery.h b/utils/blkmapd/device-discovery.h
index a86eed9..462aa94 100644
--- a/utils/blkmapd/device-discovery.h
+++ b/utils/blkmapd/device-discovery.h
@@ -151,6 +151,8 @@ uint64_t process_deviceinfo(const char *dev_addr_buf,
 
 extern ssize_t atomicio(ssize_t(*f) (int, void *, size_t),
 			int fd, void *_s, size_t n);
+extern struct bl_serial *bl_create_scsi_string(int len, const char *bytes);
+extern void bl_free_scsi_string(struct bl_serial *str);
 extern struct bl_serial *bldev_read_serial(int fd, const char *filename);
 extern enum bl_path_state_e bldev_read_ap_state(int fd);
 extern int bl_discover_devices(void);
diff --git a/utils/blkmapd/device-inq.c b/utils/blkmapd/device-inq.c
index c7952c3..9e5749e 100644
--- a/utils/blkmapd/device-inq.c
+++ b/utils/blkmapd/device-inq.c
@@ -53,7 +53,7 @@
 #define DEF_ALLOC_LEN	255
 #define MX_ALLOC_LEN	(0xc000 + 0x80)
 
-static struct bl_serial *bl_create_scsi_string(int len, const char *bytes)
+struct bl_serial *bl_create_scsi_string(int len, const char *bytes)
 {
 	struct bl_serial *s;
 
@@ -66,7 +66,7 @@ static struct bl_serial *bl_create_scsi_string(int len, const char *bytes)
 	return s;
 }
 
-static void bl_free_scsi_string(struct bl_serial *str)
+void bl_free_scsi_string(struct bl_serial *str)
 {
 	if (str)
 		free(str);