From c2066e2662070e794f57a96a129c42575e77cfcb Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 8 Jul 2011 14:35:38 +0200 Subject: xfs: avoid usage of struct xfs_dir2_data In most places we can simply pass around and use the struct xfs_dir2_data_hdr, which is the first and most important member of struct xfs_dir2_data instead of the full structure. Signed-off-by: Christoph Hellwig Reviewed-by: Alex Elder Reviewed-by: Dave Chinner --- fs/xfs/xfs_dir2_block.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) (limited to 'fs/xfs/xfs_dir2_block.c') diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c index 9adaf803957a..c9fdabe5e1ad 100644 --- a/fs/xfs/xfs_dir2_block.c +++ b/fs/xfs/xfs_dir2_block.c @@ -282,7 +282,7 @@ xfs_dir2_block_addname( * This needs to happen before the next call to use_free. */ if (needscan) { - xfs_dir2_data_freescan(mp, (xfs_dir2_data_t *)hdr, &needlog); + xfs_dir2_data_freescan(mp, hdr, &needlog); needscan = 0; } } @@ -331,8 +331,7 @@ xfs_dir2_block_addname( * This needs to happen before the next call to use_free. */ if (needscan) { - xfs_dir2_data_freescan(mp, (xfs_dir2_data_t *)hdr, - &needlog); + xfs_dir2_data_freescan(mp, hdr, &needlog); needscan = 0; } /* @@ -417,7 +416,7 @@ xfs_dir2_block_addname( * Clean up the bestfree array and log the header, tail, and entry. */ if (needscan) - xfs_dir2_data_freescan(mp, (xfs_dir2_data_t *)hdr, &needlog); + xfs_dir2_data_freescan(mp, hdr, &needlog); if (needlog) xfs_dir2_data_log_header(tp, bp); xfs_dir2_block_log_tail(tp, bp); @@ -783,7 +782,7 @@ xfs_dir2_block_removename( * Fix up bestfree, log the header if necessary. */ if (needscan) - xfs_dir2_data_freescan(mp, (xfs_dir2_data_t *)hdr, &needlog); + xfs_dir2_data_freescan(mp, hdr, &needlog); if (needlog) xfs_dir2_data_log_header(tp, bp); xfs_dir2_data_check(dp, bp); @@ -982,7 +981,7 @@ xfs_dir2_leaf_to_block( * Scan the bestfree if we need it and log the data block header. */ if (needscan) - xfs_dir2_data_freescan(mp, (xfs_dir2_data_t *)hdr, &needlog); + xfs_dir2_data_freescan(mp, hdr, &needlog); if (needlog) xfs_dir2_data_log_header(tp, dbp); /* @@ -1177,8 +1176,7 @@ xfs_dir2_sf_to_block( *xfs_dir2_data_unused_tag_p(dup) = cpu_to_be16( ((char *)dup - (char *)hdr)); xfs_dir2_data_log_unused(tp, bp, dup); - (void)xfs_dir2_data_freeinsert((xfs_dir2_data_t *)hdr, - dup, &dummy); + xfs_dir2_data_freeinsert(hdr, dup, &dummy); offset += be16_to_cpu(dup->length); continue; } -- cgit v1.2.3