From: Christos Gkekas <chris.gekas@xxxxxxxxx> Subject: hfs/hfsplus: clean up unused variables in bnode.c Delete variables 'tree' and 'sb', which are set but never used. Link: http://lkml.kernel.org/r/1507977146-15875-1-git-send-email-chris.gekas@xxxxxxxxx Signed-off-by: Christos Gkekas <chris.gekas@xxxxxxxxx> Cc: Christoph Hellwig <hch@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/hfs/bnode.c | 4 ---- fs/hfsplus/bnode.c | 4 ---- 2 files changed, 8 deletions(-) diff -puN fs/hfs/bnode.c~hfs-hfsplus-clean-up-unused-variables-in-bnodec fs/hfs/bnode.c --- a/fs/hfs/bnode.c~hfs-hfsplus-clean-up-unused-variables-in-bnodec +++ a/fs/hfs/bnode.c @@ -98,13 +98,11 @@ void hfs_bnode_clear(struct hfs_bnode *n void hfs_bnode_copy(struct hfs_bnode *dst_node, int dst, struct hfs_bnode *src_node, int src, int len) { - struct hfs_btree *tree; struct page *src_page, *dst_page; hfs_dbg(BNODE_MOD, "copybytes: %u,%u,%u\n", dst, src, len); if (!len) return; - tree = src_node->tree; src += src_node->page_offset; dst += dst_node->page_offset; src_page = src_node->page[0]; @@ -237,7 +235,6 @@ struct hfs_bnode *hfs_bnode_findhash(str static struct hfs_bnode *__hfs_bnode_create(struct hfs_btree *tree, u32 cnid) { - struct super_block *sb; struct hfs_bnode *node, *node2; struct address_space *mapping; struct page *page; @@ -249,7 +246,6 @@ static struct hfs_bnode *__hfs_bnode_cre return NULL; } - sb = tree->inode->i_sb; size = sizeof(struct hfs_bnode) + tree->pages_per_bnode * sizeof(struct page *); node = kzalloc(size, GFP_KERNEL); diff -puN fs/hfsplus/bnode.c~hfs-hfsplus-clean-up-unused-variables-in-bnodec fs/hfsplus/bnode.c --- a/fs/hfsplus/bnode.c~hfs-hfsplus-clean-up-unused-variables-in-bnodec +++ a/fs/hfsplus/bnode.c @@ -127,14 +127,12 @@ void hfs_bnode_clear(struct hfs_bnode *n void hfs_bnode_copy(struct hfs_bnode *dst_node, int dst, struct hfs_bnode *src_node, int src, int len) { - struct hfs_btree *tree; struct page **src_page, **dst_page; int l; hfs_dbg(BNODE_MOD, "copybytes: %u,%u,%u\n", dst, src, len); if (!len) return; - tree = src_node->tree; src += src_node->page_offset; dst += dst_node->page_offset; src_page = src_node->page + (src >> PAGE_SHIFT); @@ -401,7 +399,6 @@ struct hfs_bnode *hfs_bnode_findhash(str static struct hfs_bnode *__hfs_bnode_create(struct hfs_btree *tree, u32 cnid) { - struct super_block *sb; struct hfs_bnode *node, *node2; struct address_space *mapping; struct page *page; @@ -414,7 +411,6 @@ static struct hfs_bnode *__hfs_bnode_cre return NULL; } - sb = tree->inode->i_sb; size = sizeof(struct hfs_bnode) + tree->pages_per_bnode * sizeof(struct page *); node = kzalloc(size, GFP_KERNEL); _ -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
