fs/cramfs: code clean-up

Fixes some checkpatch errors/warnings:

  WARNING: Missing a blank line after declarations
  ERROR: spaces required around that '=' (ctx:VxV)
  ERROR: "foo * bar" should be "foo *bar"
  ERROR: space prohibited after that open parenthesis '('

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2 files changed, 15 insertions, 12 deletions

diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c
index fa5c75978df3..4d37c354646d 100644
--- a/fs/cramfs/inode.c
+++ b/fs/cramfs/inode.c
@@ -155,7 +155,7 @@ static struct inode *get_cramfs_inode(struct super_block *sb,
 
 static unsigned char read_buffers[READ_BUFFERS][BUFFER_SIZE];
 static unsigned buffer_blocknr[READ_BUFFERS];
-static struct super_block * buffer_dev[READ_BUFFERS];
+static struct super_block *buffer_dev[READ_BUFFERS];
 static int next_buffer;
 
 /*
@@ -207,6 +207,7 @@ static void *cramfs_read(struct super_block *sb, unsigned int offset, unsigned i
 
         for (i = 0; i < BLKS_PER_BUF; i++) {
                 struct page *page = pages[i];
+
                 if (page) {
                         wait_on_page_locked(page);
                         if (!PageUptodate(page)) {
@@ -225,6 +226,7 @@ static void *cramfs_read(struct super_block *sb, unsigned int offset, unsigned i
         data = read_buffers[buffer];
         for (i = 0; i < BLKS_PER_BUF; i++) {
                 struct page *page = pages[i];
+
                 if (page) {
                         memcpy(data, kmap(page), PAGE_CACHE_SIZE);
                         kunmap(page);
@@ -239,6 +241,7 @@ static void *cramfs_read(struct super_block *sb, unsigned int offset, unsigned i
 static void cramfs_kill_sb(struct super_block *sb)
 {
         struct cramfs_sb_info *sbi = CRAMFS_SB(sb);
+
         kill_block_super(sb);
         kfree(sbi);
 }
@@ -312,16 +315,16 @@ static int cramfs_fill_super(struct super_block *sb, void *data, int silent)
 
         root_offset = super.root.offset << 2;
         if (super.flags & CRAMFS_FLAG_FSID_VERSION_2) {
-                sbi->size=super.size;
-                sbi->blocks=super.fsid.blocks;
-                sbi->files=super.fsid.files;
+                sbi->size = super.size;
+                sbi->blocks = super.fsid.blocks;
+                sbi->files = super.fsid.files;
         } else {
-                sbi->size=1<<28;
-                sbi->blocks=0;
-                sbi->files=0;
+                sbi->size = 1<<28;
+                sbi->blocks = 0;
+                sbi->files = 0;
         }
-        sbi->magic=super.magic;
-        sbi->flags=super.flags;
+        sbi->magic = super.magic;
+        sbi->flags = super.flags;
         if (root_offset == 0)
                 pr_info("empty filesystem");
         else if (!(super.flags & CRAMFS_FLAG_SHIFTED_ROOT_OFFSET) &&
@@ -427,7 +430,7 @@ static int cramfs_readdir(struct file *file, struct dir_context *ctx)
 /*
  * Lookup and fill in the inode data..
  */
-static struct dentry * cramfs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags)
+static struct dentry *cramfs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags)
 {
         unsigned int offset = 0;
         struct inode *inode = NULL;
@@ -485,7 +488,7 @@ out:
         return NULL;
 }
 
-static int cramfs_readpage(struct file *file, struct page * page)
+static int cramfs_readpage(struct file *file, struct page *page)
 {
         struct inode *inode = page->mapping->host;
         u32 maxblock;
diff --git a/fs/cramfs/uncompress.c b/fs/cramfs/uncompress.c
index b7f030ba316d..ec4f1d4fdad0 100644
--- a/fs/cramfs/uncompress.c
+++ b/fs/cramfs/uncompress.c
@@ -59,7 +59,7 @@ int cramfs_uncompress_init(void)
 {
         if (!initialized++) {
                 stream.workspace = vmalloc(zlib_inflate_workspacesize());
-                if ( !stream.workspace ) {
+                if (!stream.workspace) {
                         initialized = 0;
                         return -ENOMEM;
                 }