[PATCH v4 1/2] staging: erofs: Modify coding style alignments

[Bhagyashri P. Dighole]

Fix coding style alignment issues detected by checkpatch.pl
Matched alignments with parenthesis.

Signed-off-by: Bhagyashri P. Dighole <digholebhagyashri at gmail.com>
---
Changes in v4:
- Add changelog messages for patch versions.

Changes in v3:
- Split patch in two patches. Each patch have similar
  kind of changes. One patch for all alignment fixes and 
  second patch for all conditional check fixes.

Changes in v2:
- Change for one alignment issue and one conditional check issue.

Changes in v1:
- Change for all issues in data.c detected by checkpatch.pl

 drivers/staging/erofs/data.c | 51 ++++++++++++++++++------------------
 1 file changed, 26 insertions(+), 25 deletions(-)

diff --git a/drivers/staging/erofs/data.c b/drivers/staging/erofs/data.c
index 6384f73e5418..b66191ad44aa 100644
--- a/drivers/staging/erofs/data.c
+++ b/drivers/staging/erofs/data.c
@@ -40,7 +40,7 @@ static inline void read_endio(struct bio *bio)
 
 /* prio -- true is used for dir */
 struct page *__erofs_get_meta_page(struct super_block *sb,
-	erofs_blk_t blkaddr, bool prio, bool nofail)
+				   erofs_blk_t blkaddr, bool prio, bool nofail)
 {
 	struct inode *const bd_inode = sb->s_bdev->bd_inode;
 	struct address_space *const mapping = bd_inode->i_mapping;
@@ -76,7 +76,7 @@ struct page *__erofs_get_meta_page(struct super_block *sb,
 		}
 
 		__submit_bio(bio, REQ_OP_READ,
-			REQ_META | (prio ? REQ_PRIO : 0));
+			     REQ_META | (prio ? REQ_PRIO : 0));
 
 		lock_page(page);
 
@@ -107,8 +107,8 @@ struct page *__erofs_get_meta_page(struct super_block *sb,
 }
 
 static int erofs_map_blocks_flatmode(struct inode *inode,
-	struct erofs_map_blocks *map,
-	int flags)
+				     struct erofs_map_blocks *map,
+				     int flags)
 {
 	int err = 0;
 	erofs_blk_t nblocks, lastblk;
@@ -151,7 +151,7 @@ static int erofs_map_blocks_flatmode(struct inode *inode,
 		map->m_flags |= EROFS_MAP_META;
 	} else {
 		errln("internal error @ nid: %llu (size %llu), m_la 0x%llx",
-			vi->nid, inode->i_size, map->m_la);
+		      vi->nid, inode->i_size, map->m_la);
 		DBG_BUGON(1);
 		err = -EIO;
 		goto err_out;
@@ -167,12 +167,13 @@ static int erofs_map_blocks_flatmode(struct inode *inode,
 
 #ifdef CONFIG_EROFS_FS_ZIP
 extern int z_erofs_map_blocks_iter(struct inode *,
-	struct erofs_map_blocks *, struct page **, int);
+				   struct erofs_map_blocks *,
+				   struct page **, int);
 #endif
 
 int erofs_map_blocks_iter(struct inode *inode,
-	struct erofs_map_blocks *map,
-	struct page **mpage_ret, int flags)
+			  struct erofs_map_blocks *map,
+			  struct page **mpage_ret, int flags)
 {
 	/* by default, reading raw data never use erofs_map_blocks_iter */
 	if (unlikely(!is_inode_layout_compression(inode))) {
@@ -192,7 +193,7 @@ int erofs_map_blocks_iter(struct inode *inode,
 }
 
 int erofs_map_blocks(struct inode *inode,
-	struct erofs_map_blocks *map, int flags)
+		     struct erofs_map_blocks *map, int flags)
 {
 	if (unlikely(is_inode_layout_compression(inode))) {
 		struct page *mpage = NULL;
@@ -206,13 +207,12 @@ int erofs_map_blocks(struct inode *inode,
 	return erofs_map_blocks_flatmode(inode, map, flags);
 }
 
-static inline struct bio *erofs_read_raw_page(
-	struct bio *bio,
-	struct address_space *mapping,
-	struct page *page,
-	erofs_off_t *last_block,
-	unsigned int nblocks,
-	bool ra)
+static inline struct bio *erofs_read_raw_page(struct bio *bio,
+					      struct address_space *mapping,
+					      struct page *page,
+					      erofs_off_t *last_block,
+					      unsigned int nblocks,
+					      bool ra)
 {
 	struct inode *inode = mapping->host;
 	erofs_off_t current_block = (erofs_off_t)page->index;
@@ -233,8 +233,8 @@ static inline struct bio *erofs_read_raw_page(
 
 	/* note that for readpage case, bio also equals to NULL */
 	if (bio != NULL &&
-		/* not continuous */
-		*last_block + 1 != current_block) {
+	    /* not continuous */
+	    *last_block + 1 != current_block) {
 submit_bio_retry:
 		__submit_bio(bio, REQ_OP_READ, 0);
 		bio = NULL;
@@ -307,7 +307,7 @@ static inline struct bio *erofs_read_raw_page(
 			nblocks = BIO_MAX_PAGES;
 
 		bio = erofs_grab_bio(inode->i_sb,
-			blknr, nblocks, read_endio, false);
+				     blknr, nblocks, read_endio, false);
 
 		if (IS_ERR(bio)) {
 			err = PTR_ERR(bio);
@@ -361,7 +361,7 @@ static int erofs_raw_access_readpage(struct file *file, struct page *page)
 	trace_erofs_readpage(page, true);
 
 	bio = erofs_read_raw_page(NULL, page->mapping,
-		page, &last_block, 1, false);
+				  page, &last_block, 1, false);
 
 	if (IS_ERR(bio))
 		return PTR_ERR(bio);
@@ -371,8 +371,9 @@ static int erofs_raw_access_readpage(struct file *file, struct page *page)
 }
 
 static int erofs_raw_access_readpages(struct file *filp,
-	struct address_space *mapping,
-	struct list_head *pages, unsigned int nr_pages)
+				      struct address_space *mapping,
+				      struct list_head *pages,
+				      unsigned int nr_pages)
 {
 	erofs_off_t last_block;
 	struct bio *bio = NULL;
@@ -389,13 +390,13 @@ static int erofs_raw_access_readpages(struct file *filp,
 
 		if (!add_to_page_cache_lru(page, mapping, page->index, gfp)) {
 			bio = erofs_read_raw_page(bio, mapping, page,
-				&last_block, nr_pages, true);
+						  &last_block, nr_pages, true);
 
 			/* all the page errors are ignored when readahead */
 			if (IS_ERR(bio)) {
 				pr_err("%s, readahead error at page %lu of nid %llu\n",
-					__func__, page->index,
-					EROFS_V(mapping->host)->nid);
+				       __func__, page->index,
+				       EROFS_V(mapping->host)->nid);
 
 				bio = NULL;
 			}
-- 
2.19.1