IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there is no need to do that again from its callers. Drop it.
Reviewed-by: David Howells dhowells@redhat.com Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- fs/cifs/readdir.c | 2 +- fs/ecryptfs/inode.c | 2 +- fs/ext4/extents.c | 6 +++--- fs/ext4/namei.c | 2 +- fs/namei.c | 4 ++-- fs/ncpfs/dir.c | 2 +- fs/nfs/objlayout/objio_osd.c | 2 +- fs/proc/proc_sysctl.c | 2 +- 8 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c index b1eede3678a9..0557c45e9c33 100644 --- a/fs/cifs/readdir.c +++ b/fs/cifs/readdir.c @@ -84,7 +84,7 @@ cifs_prime_dcache(struct dentry *parent, struct qstr *name, cifs_dbg(FYI, "%s: for %s\n", __func__, name->name);
dentry = d_hash_and_lookup(parent, name); - if (unlikely(IS_ERR(dentry))) + if (IS_ERR(dentry)) return;
if (dentry) { diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c index 3c4db1172d22..e2e47ba5d313 100644 --- a/fs/ecryptfs/inode.c +++ b/fs/ecryptfs/inode.c @@ -270,7 +270,7 @@ ecryptfs_create(struct inode *directory_inode, struct dentry *ecryptfs_dentry,
ecryptfs_inode = ecryptfs_do_create(directory_inode, ecryptfs_dentry, mode); - if (unlikely(IS_ERR(ecryptfs_inode))) { + if (IS_ERR(ecryptfs_inode)) { ecryptfs_printk(KERN_WARNING, "Failed to create file in" "lower filesystem\n"); rc = PTR_ERR(ecryptfs_inode); diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 2553aa8b608d..799f01714767 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -899,7 +899,7 @@ ext4_find_extent(struct inode *inode, ext4_lblk_t block,
bh = read_extent_tree_block(inode, path[ppos].p_block, --i, flags); - if (unlikely(IS_ERR(bh))) { + if (IS_ERR(bh)) { ret = PTR_ERR(bh); goto err; } @@ -5792,7 +5792,7 @@ ext4_swap_extents(handle_t *handle, struct inode *inode1, int split = 0;
path1 = ext4_find_extent(inode1, lblk1, NULL, EXT4_EX_NOCACHE); - if (unlikely(IS_ERR(path1))) { + if (IS_ERR(path1)) { *erp = PTR_ERR(path1); path1 = NULL; finish: @@ -5800,7 +5800,7 @@ ext4_swap_extents(handle_t *handle, struct inode *inode1, goto repeat; } path2 = ext4_find_extent(inode2, lblk2, NULL, EXT4_EX_NOCACHE); - if (unlikely(IS_ERR(path2))) { + if (IS_ERR(path2)) { *erp = PTR_ERR(path2); path2 = NULL; goto finish; diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 9f61e7679a6d..f12b277ad2af 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -1429,7 +1429,7 @@ static struct buffer_head * ext4_find_entry (struct inode *dir, } num++; bh = ext4_getblk(NULL, dir, b++, 0); - if (unlikely(IS_ERR(bh))) { + if (IS_ERR(bh)) { if (ra_max == 0) { ret = bh; goto cleanup_and_exit; diff --git a/fs/namei.c b/fs/namei.c index cacc51ddcf54..67d419e55547 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1942,7 +1942,7 @@ static int link_path_walk(const char *name, struct nameidata *nd) if (err) { const char *s = get_link(nd);
- if (unlikely(IS_ERR(s))) + if (IS_ERR(s)) return PTR_ERR(s); err = 0; if (unlikely(!s)) { @@ -3430,7 +3430,7 @@ struct file *do_file_open_root(struct dentry *dentry, struct vfsmount *mnt, return ERR_PTR(-ELOOP);
filename = getname_kernel(name); - if (unlikely(IS_ERR(filename))) + if (IS_ERR(filename)) return ERR_CAST(filename);
set_nameidata(&nd, -1, filename); diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c index 93575e91a7aa..356816e7bc90 100644 --- a/fs/ncpfs/dir.c +++ b/fs/ncpfs/dir.c @@ -597,7 +597,7 @@ ncp_fill_cache(struct file *file, struct dir_context *ctx, qname.name = __name;
newdent = d_hash_and_lookup(dentry, &qname); - if (unlikely(IS_ERR(newdent))) + if (IS_ERR(newdent)) goto end_advance; if (!newdent) { newdent = d_alloc(dentry, &qname); diff --git a/fs/nfs/objlayout/objio_osd.c b/fs/nfs/objlayout/objio_osd.c index 5aaed363556a..5c0c6b58157f 100644 --- a/fs/nfs/objlayout/objio_osd.c +++ b/fs/nfs/objlayout/objio_osd.c @@ -124,7 +124,7 @@ objio_alloc_deviceid_node(struct nfs_server *server, struct pnfs_device *pdev,
retry_lookup: od = osduld_info_lookup(&odi); - if (unlikely(IS_ERR(od))) { + if (IS_ERR(od)) { err = PTR_ERR(od); dprintk("%s: osduld_info_lookup => %d\n", __func__, err); if (err == -ENODEV && retry_flag) { diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index fdda62e6115e..fe5b6e6c4671 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -948,7 +948,7 @@ static struct ctl_dir *get_subdir(struct ctl_dir *dir, found: subdir->header.nreg++; failed: - if (unlikely(IS_ERR(subdir))) { + if (IS_ERR(subdir)) { pr_err("sysctl could not get directory: "); sysctl_print_dir(dir); pr_cont("/%*.*s %ld\n",