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| author | Peter Huewe <peterhuewe@gmx.de> | 2011-02-21 21:01:42 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2011-02-21 21:01:42 -0500 |
| commit | 7dc576158d7e5cdff3349f78598fdb4080536342 (patch) | |
| tree | e7be15a8ee8add729915c81e9cb39cd55d6b572d /fs/ext4/migrate.c | |
| parent | da488945f4bf4096f4ab6091938469bd8822cfec (diff) | |
| download | lwn-7dc576158d7e5cdff3349f78598fdb4080536342.tar.gz lwn-7dc576158d7e5cdff3349f78598fdb4080536342.zip | |
ext4: Fix sparse warning: Using plain integer as NULL pointer
This patch fixes the warning "Using plain integer as NULL pointer",
generated by sparse, by replacing the offending 0s with NULL.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/migrate.c')
| -rw-r--r-- | fs/ext4/migrate.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ext4/migrate.c b/fs/ext4/migrate.c index b0a126f23c20..d1bafa57f483 100644 --- a/fs/ext4/migrate.c +++ b/fs/ext4/migrate.c @@ -263,7 +263,7 @@ static int free_dind_blocks(handle_t *handle, for (i = 0; i < max_entries; i++) { if (tmp_idata[i]) { extend_credit_for_blkdel(handle, inode); - ext4_free_blocks(handle, inode, 0, + ext4_free_blocks(handle, inode, NULL, le32_to_cpu(tmp_idata[i]), 1, EXT4_FREE_BLOCKS_METADATA | EXT4_FREE_BLOCKS_FORGET); @@ -271,7 +271,7 @@ static int free_dind_blocks(handle_t *handle, } put_bh(bh); extend_credit_for_blkdel(handle, inode); - ext4_free_blocks(handle, inode, 0, le32_to_cpu(i_data), 1, + ext4_free_blocks(handle, inode, NULL, le32_to_cpu(i_data), 1, EXT4_FREE_BLOCKS_METADATA | EXT4_FREE_BLOCKS_FORGET); return 0; @@ -302,7 +302,7 @@ static int free_tind_blocks(handle_t *handle, } put_bh(bh); extend_credit_for_blkdel(handle, inode); - ext4_free_blocks(handle, inode, 0, le32_to_cpu(i_data), 1, + ext4_free_blocks(handle, inode, NULL, le32_to_cpu(i_data), 1, EXT4_FREE_BLOCKS_METADATA | EXT4_FREE_BLOCKS_FORGET); return 0; @@ -315,7 +315,7 @@ static int free_ind_block(handle_t *handle, struct inode *inode, __le32 *i_data) /* ei->i_data[EXT4_IND_BLOCK] */ if (i_data[0]) { extend_credit_for_blkdel(handle, inode); - ext4_free_blocks(handle, inode, 0, + ext4_free_blocks(handle, inode, NULL, le32_to_cpu(i_data[0]), 1, EXT4_FREE_BLOCKS_METADATA | EXT4_FREE_BLOCKS_FORGET); @@ -428,7 +428,7 @@ static int free_ext_idx(handle_t *handle, struct inode *inode, } put_bh(bh); extend_credit_for_blkdel(handle, inode); - ext4_free_blocks(handle, inode, 0, block, 1, + ext4_free_blocks(handle, inode, NULL, block, 1, EXT4_FREE_BLOCKS_METADATA | EXT4_FREE_BLOCKS_FORGET); return retval; } |