- simpler code

diff --git a/snapper/Btrfs.cc b/snapper/Btrfs.cc
index 81d3b90fb5be88edc968893f09badec6a0285804..f4f2ccd39e68e8ae0ab6e3973a28a8b216883c4c 100644 (file)
--- a/snapper/Btrfs.cc
+++ b/snapper/Btrfs.cc
@@ -287,7 +287,7 @@ namespace snapper
        memset(&args_v2, 0, sizeof(args_v2));
 
        args_v2.fd = fd;
-       args_v2.flags |= BTRFS_SUBVOL_RDONLY;
+       args_v2.flags = BTRFS_SUBVOL_RDONLY;
        strncpy(args_v2.name, name.c_str(), sizeof(args_v2.name) - 1);
 
        if (ioctl(fddst, BTRFS_IOC_SNAP_CREATE_V2, &args_v2) == 0)