fs/reiserfs/inode: remove dead code in _get_block_create_0()

[sfrench/cifs-2.6.git] / fs / reiserfs / inode.c

diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 0cffe054b78e16f5a23bb7ada98eb73c518874cb..c68e9329a9b0bac72684a1d3e08c16d73ecb23f5 100644 (file)
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -290,7 +290,7 @@ static int _get_block_create_0(struct inode *inode, sector_t block,
        struct buffer_head *bh;
        struct item_head *ih, tmp_ih;
        b_blocknr_t blocknr;
-       char *p = NULL;
+       char *p;
        int chars;
        int ret;
        int result;
@@ -305,8 +305,6 @@ static int _get_block_create_0(struct inode *inode, sector_t block,
        result = search_for_position_by_key(inode->i_sb, &key, &path);
        if (result != POSITION_FOUND) {
                pathrelse(&path);
-               if (p)
-                       kunmap(bh_result->b_page);
                if (result == IO_ERROR)
                        return -EIO;
                /*
@@ -352,8 +350,6 @@ static int _get_block_create_0(struct inode *inode, sector_t block,
                }
 
                pathrelse(&path);
-               if (p)
-                       kunmap(bh_result->b_page);
                return ret;
        }
        /* requested data are in direct item(s) */
@@ -363,8 +359,6 @@ static int _get_block_create_0(struct inode *inode, sector_t block,
                 * when it is stored in direct item(s)
                 */
                pathrelse(&path);
-               if (p)
-                       kunmap(bh_result->b_page);
                return -ENOENT;
        }
 
@@ -396,9 +390,7 @@ static int _get_block_create_0(struct inode *inode, sector_t block,
         * sure we need to.  But, this means the item might move if
         * kmap schedules
         */
-       if (!p)
-               p = (char *)kmap(bh_result->b_page);
-
+       p = (char *)kmap(bh_result->b_page);
        p += offset;
        memset(p, 0, inode->i_sb->s_blocksize);
        do {