drivers/staging/lustre: Coding-guideline: Missing a blank line after declarations

Adding a blank line after declaration
Signed-off-by: NPushkar Jambhlekar <pushkar.iit@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/llite/dcache.c

@@ -126,6 +126,7 @@ static int ll_ddelete(const struct dentry *de)
 static int ll_d_init(struct dentry *de)
 {
 	struct ll_dentry_data *lld = kzalloc(sizeof(*lld), GFP_KERNEL);
+
 	if (unlikely(!lld))
 		return -ENOMEM;
 	lld->lld_invalid = 1;

drivers/staging/lustre/lustre/llite/namei.c

@@ -434,6 +434,7 @@ struct dentry *ll_splice_alias(struct inode *inode, struct dentry *de)
 {
 	if (inode) {
 		struct dentry *new = ll_find_alias(inode, de);
+
 		if (new) {
 			d_move(new, de);
 			iput(inode);

drivers/staging/lustre/lustre/llite/symlink.c

@@ -129,6 +129,7 @@ static const char *ll_get_link(struct dentry *dentry,
 	struct ptlrpc_request *request = NULL;
 	int rc;
 	char *symname = NULL;
+
 	if (!dentry)
 		return ERR_PTR(-ECHILD);
 

drivers/staging/lustre/lustre/llite/vvp_io.c

@@ -450,6 +450,7 @@ static void vvp_io_advance(const struct lu_env *env,
 {
 	struct cl_object *obj = ios->cis_io->ci_obj;
 	struct vvp_io	 *vio = cl2vvp_io(env, ios);
+
 	CLOBINVRNT(env, obj, vvp_object_invariant(obj));
 
 	vio->vui_tot_count -= nob;

drivers/staging/lustre/lustre/obdclass/cl_page.c

@@ -482,6 +482,7 @@ void cl_page_disown0(const struct lu_env *env,
 int cl_page_is_owned(const struct cl_page *pg, const struct cl_io *io)
 {
 	struct cl_io *top = cl_io_top((struct cl_io *)io);
+
 	LINVRNT(cl_object_same(pg->cp_obj, io->ci_obj));
 	return pg->cp_state == CPS_OWNED && pg->cp_owner == top;
 }

drivers/staging/lustre/lustre/osc/osc_cache.c

@@ -898,6 +898,7 @@ int osc_extent_finish(const struct lu_env *env, struct osc_extent *ext,
 		int offset = last_off & ~PAGE_MASK;
 		int count = last_count + (offset & (blocksize - 1));
 		int end = (offset + last_count) & (blocksize - 1);
+
 		if (end)
 			count += blocksize - end;