9 files changed, 14 insertions, 13 deletions
diff --git a/ubi-utils/new-utils/src/libubi.c b/ubi-utils/new-utils/src/libubi.c
index b53f18c..f0cbc9e 100644
--- a/ubi-utils/new-utils/src/libubi.c
+++ b/ubi-utils/new-utils/src/libubi.c
@@ -15,7 +15,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  *
- * Author: Artem B. Bityutskiy
+ * Author: Artem Bityutskiy
  *
  * UBI (Unsorted Block Images) library.
  */
@@ -501,7 +501,7 @@ static int mtd_num2ubi_dev(struct libubi *lib, int mtd_num, int *dev_num)
 	return -1;
 }
 
-libubi_t libubi_open(void)
+libubi_t libubi_open(int required)
 {
 	int fd, version;
 	struct libubi *lib;
@@ -530,8 +530,9 @@ libubi_t libubi_open(void)
 	/* Make sure UBI is present */
 	fd = open(lib->sysfs_ubi, O_RDONLY);
 	if (fd == -1) {
-		errmsg("cannot open \"%s\", UBI does not seem to exist in system",
-		       lib->sysfs_ubi);
+		if (required)
+			errmsg("cannot open \"%s\", UBI does not seem to "
+			       "exist in system", lib->sysfs_ubi);
 		goto out_error;
 	}
 
diff --git a/ubi-utils/new-utils/src/libubi_int.h b/ubi-utils/new-utils/src/libubi_int.h
index dab3e62..f52797a 100644
--- a/ubi-utils/new-utils/src/libubi_int.h
+++ b/ubi-utils/new-utils/src/libubi_int.h
@@ -15,7 +15,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  *
- * Author: Artem B. Bityutskiy
+ * Author: Artem Bityutskiy
  *
  * UBI (Unsorted Block Images) library.
  */
diff --git a/ubi-utils/new-utils/src/libubigen.c b/ubi-utils/new-utils/src/libubigen.c
index 34e2c0b..bee6f77 100644
--- a/ubi-utils/new-utils/src/libubigen.c
+++ b/ubi-utils/new-utils/src/libubigen.c
@@ -111,8 +111,8 @@ struct ubi_vtbl_record *ubigen_create_empty_vtbl(const struct ubigen_info *ui)
  * @vtbl.
  */
 int ubigen_add_volume(const struct ubigen_info *ui,
-		       const struct ubigen_vol_info *vi,
-		       struct ubi_vtbl_record *vtbl)
+		      const struct ubigen_vol_info *vi,
+		      struct ubi_vtbl_record *vtbl)
 {
 	struct ubi_vtbl_record *vtbl_rec = &vtbl[vi->id];
 	uint32_t tmp;
diff --git a/ubi-utils/new-utils/src/ubiattach.c b/ubi-utils/new-utils/src/ubiattach.c
index b3d768a..04a2f9c 100644
--- a/ubi-utils/new-utils/src/ubiattach.c
+++ b/ubi-utils/new-utils/src/ubiattach.c
@@ -153,7 +153,7 @@ int main(int argc, char * const argv[])
 	if (err)
 		return -1;
 
-	libubi = libubi_open();
+	libubi = libubi_open(1);
 	if (libubi == NULL)
 		return sys_errmsg("cannot open libubi");
 
diff --git a/ubi-utils/new-utils/src/ubidetach.c b/ubi-utils/new-utils/src/ubidetach.c
index cd48368..50670d0 100644
--- a/ubi-utils/new-utils/src/ubidetach.c
+++ b/ubi-utils/new-utils/src/ubidetach.c
@@ -139,7 +139,7 @@ int main(int argc, char * const argv[])
 	if (err)
 		return -1;
 
-	libubi = libubi_open();
+	libubi = libubi_open(1);
 	if (libubi == NULL)
 		return sys_errmsg("cannot open libubi");
 
diff --git a/ubi-utils/new-utils/src/ubimkvol.c b/ubi-utils/new-utils/src/ubimkvol.c
index b99582c..fd8c568 100644
--- a/ubi-utils/new-utils/src/ubimkvol.c
+++ b/ubi-utils/new-utils/src/ubimkvol.c
@@ -240,7 +240,7 @@ int main(int argc, char * const argv[])
 	if (err)
 		return err;
 
-	libubi = libubi_open();
+	libubi = libubi_open(1);
 	if (!libubi)
 		return sys_errmsg("cannot open libubi");
 
diff --git a/ubi-utils/new-utils/src/ubinfo.c b/ubi-utils/new-utils/src/ubinfo.c
index 185caae..a71f087 100644
--- a/ubi-utils/new-utils/src/ubinfo.c
+++ b/ubi-utils/new-utils/src/ubinfo.c
@@ -366,7 +366,7 @@ int main(int argc, char * const argv[])
 	if (!args.node && args.devn != -1)
 		return errmsg("specify either device number or node file (use -h for help)");
 
-	libubi = libubi_open();
+	libubi = libubi_open(1);
 	if (libubi == NULL)
 		return sys_errmsg("cannot open libubi");
 
diff --git a/ubi-utils/new-utils/src/ubirmvol.c b/ubi-utils/new-utils/src/ubirmvol.c
index 5822aa0..10be975 100644
--- a/ubi-utils/new-utils/src/ubirmvol.c
+++ b/ubi-utils/new-utils/src/ubirmvol.c
@@ -166,7 +166,7 @@ int main(int argc, char * const argv[])
 	if (err)
 		return -1;
 
-	libubi = libubi_open();
+	libubi = libubi_open(1);
 	if (libubi == NULL)
 		return sys_errmsg("cannot open libubi");
 
diff --git a/ubi-utils/new-utils/src/ubiupdatevol.c b/ubi-utils/new-utils/src/ubiupdatevol.c
index 5c67fc9..7748de8 100644
--- a/ubi-utils/new-utils/src/ubiupdatevol.c
+++ b/ubi-utils/new-utils/src/ubiupdatevol.c
@@ -295,7 +295,7 @@ int main(int argc, char * const argv[])
 	if (!args.img && !args.truncate)
 		return errmsg("incorrect arguments, use -h for help");
 
-	libubi = libubi_open();
+	libubi = libubi_open(1);
 	if (libubi == NULL) {
 		sys_errmsg("cannot open libubi");
 		goto out_libubi;