From: Anand Jain <redacted>

With this user will be able to provide more than one subvolume
to delete.
eg: btrfs subvolume delete <subvol1> <subvol2>

Signed-off-by: Anand Jain <redacted>
---
 cmds-subvolume.c |   36 ++++++++++++++++++++++++------------
 man/btrfs.8.in   |    4 ++--
 2 files changed, 26 insertions(+), 14 deletions(-)

diff --git a/cmds-subvolume.c b/cmds-subvolume.c
index f4aa80f..cfeaa8d 100644
--- a/cmds-subvolume.c
+++ b/cmds-subvolume.c

@@ -188,31 +188,34 @@ int test_issubvolume(char *path)
 }
 
 static const char * const cmd_subvol_delete_usage[] = {
-	"btrfs subvolume delete <name>",
-	"Delete a subvolume",
+	"btrfs subvolume delete <subvolume> [<subvolume>...]",
+	"Delete subvolume(s)",
 	NULL
 };
 
 static int cmd_subvol_delete(int argc, char **argv)
 {
-	int	res, fd, len, e;
+	int	res, fd, len, e, cnt = 1, ret = 0;
 	struct btrfs_ioctl_vol_args	args;
 	char	*dname, *vname, *cpath;
 	char	*path;
 
-	if (check_argc_exact(argc, 2))
+	if (argc < 2)
 		usage(cmd_subvol_delete_usage);