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authorXi Wang <xi.wang@gmail.com>2012-04-25 14:45:23 -0400
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-05-13 23:08:57 -0500
commitb6778fd7812d877abdbc78b9b2d4304150b2ce05 (patch)
treef3ab4d664efdc7c64038f3f84a88b9dd081b6cb3 /fs/jffs2
parent7c80c352331a27cf0584f1701ed3a003984985f0 (diff)
downloadlinux-b6778fd7812d877abdbc78b9b2d4304150b2ce05.tar.gz
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>
Diffstat (limited to 'fs/jffs2')
-rw-r--r--fs/jffs2/readinode.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c
index 9897f38af70..3833d74f230 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);
}