fixes compilation warnings with gcc 4.6.0 20110429
Signed-off-by: Hubert Kario <kario@xxxxxxxxxx>
---
mkfs.c | 3 ---
volumes.c | 2 --
2 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/mkfs.c b/mkfs.c
index 1b5ef06..d40b2e8 100644
--- a/mkfs.c
+++ b/mkfs.c
@@ -1060,7 +1060,6 @@ static int make_image(char *source_dir, struct btrfs_root *root, int out_fd)
struct btrfs_trans_handle *trans;
struct stat root_st;
- int root_len;
struct directory_name_entry dir_head;
@@ -1070,8 +1069,6 @@ static int make_image(char *source_dir, struct btrfs_root *root, int out_fd)
goto fail;
}
- root_len = strlen(source_dir);
-
INIT_LIST_HEAD(&dir_head.list);
trans = btrfs_start_transaction(root, 1);
diff --git a/volumes.c b/volumes.c
index 61af845..95c2e0d 100644
--- a/volumes.c
+++ b/volumes.c
@@ -868,7 +868,6 @@ int btrfs_alloc_data_chunk(struct btrfs_trans_handle *trans,
struct list_head *dev_list = &extent_root->fs_info->fs_devices->devices;
struct list_head *cur;
struct map_lookup *map;
- u64 physical;
u64 calc_size = 8 * 1024 * 1024;
int num_stripes = 1;
int sub_stripes = 0;
@@ -920,7 +919,6 @@ int btrfs_alloc_data_chunk(struct btrfs_trans_handle *trans,
btrfs_set_stack_stripe_devid(stripe, device->devid);
btrfs_set_stack_stripe_offset(stripe, dev_offset);
memcpy(stripe->dev_uuid, device->uuid, BTRFS_UUID_SIZE);
- physical = dev_offset;
index++;
}
--
1.7.5.1
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