jffs2: refactor csize usage in jffs2_do_read_inode_internal()

Replace the verbose `je32_to_cpu(latest_node->csize)' with a shorter
`csize'.

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Cc: Artem Bityutskiy <dedekind1@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c
index 9897f38af707..3833d74f2305 100644
--- a/fs/jffs2/readinode.c
+++ b/fs/jffs2/readinode.c
@@ -1272,19 +1272,19 @@ static int jffs2_do_read_inode_internal(struct jffs2_sb_info *c,
                                 jffs2_do_clear_inode(c, f);
                                 return -ENAMETOOLONG;
                         }
-                        f->target = kmalloc(je32_to_cpu(latest_node->csize) + 1, GFP_KERNEL);
+                        f->target = kmalloc(csize + 1, GFP_KERNEL);
                         if (!f->target) {
-                                JFFS2_ERROR("can't allocate %d bytes of memory for the symlink target path cache\n", je32_to_cpu(latest_node->csize));
+                                JFFS2_ERROR("can't allocate %u bytes of memory for the symlink target path cache\n", csize);
                                 mutex_unlock(&f->sem);
                                 jffs2_do_clear_inode(c, f);
                                 return -ENOMEM;
                         }
 
                         ret = jffs2_flash_read(c, ref_offset(rii.latest_ref) + sizeof(*latest_node),
-                                                je32_to_cpu(latest_node->csize), &retlen, (char *)f->target);
+                                               csize, &retlen, (char *)f->target);
 
-                        if (ret  || retlen != je32_to_cpu(latest_node->csize)) {
-                                if (retlen != je32_to_cpu(latest_node->csize))
+                        if (ret || retlen != csize) {
+                                if (retlen != csize)
                                         ret = -EIO;
                                 kfree(f->target);
                                 f->target = NULL;
@@ -1293,7 +1293,7 @@ static int jffs2_do_read_inode_internal(struct jffs2_sb_info *c,
                                 return ret;
                         }
 
-                        f->target[je32_to_cpu(latest_node->csize)] = '\0';
+                        f->target[csize] = '\0';
                         dbg_readinode("symlink's target '%s' cached\n", f->target);
                 }