[PATCH] staging: erofs: inode.c fix checkpatch issues

[Julian Merida]

This patch solves various checkpatch check issues

Correct indentation on some functions, fix multiple assignments
on a single line and brace-placement on a non-single condition statement.

Signed-off-by: Julian Merida <julianmr97 at gmail.com>
---
 drivers/staging/erofs/inode.c | 33 +++++++++++++++++----------------
 1 file changed, 17 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/erofs/inode.c b/drivers/staging/erofs/inode.c
index 924b8dfc7a8f..be9bfd04df41 100644
--- a/drivers/staging/erofs/inode.c
+++ b/drivers/staging/erofs/inode.c
@@ -25,7 +25,7 @@ static int read_inode(struct inode *inode, void *data)
 
 	if (unlikely(vi->data_mapping_mode >= EROFS_INODE_LAYOUT_MAX)) {
 		errln("unknown data mapping mode %u of nid %llu",
-			vi->data_mapping_mode, vi->nid);
+		      vi->data_mapping_mode, vi->nid);
 		DBG_BUGON(1);
 		return -EIO;
 	}
@@ -38,7 +38,7 @@ static int read_inode(struct inode *inode, void *data)
 
 		inode->i_mode = le16_to_cpu(v2->i_mode);
 		if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
-						S_ISLNK(inode->i_mode)) {
+		    S_ISLNK(inode->i_mode)) {
 			vi->raw_blkaddr = le32_to_cpu(v2->i_u.raw_blkaddr);
 		} else if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode)) {
 			inode->i_rdev =
@@ -54,10 +54,10 @@ static int read_inode(struct inode *inode, void *data)
 		set_nlink(inode, le32_to_cpu(v2->i_nlink));
 
 		/* ns timestamp */
-		inode->i_mtime.tv_sec = inode->i_ctime.tv_sec =
-			le64_to_cpu(v2->i_ctime);
-		inode->i_mtime.tv_nsec = inode->i_ctime.tv_nsec =
-			le32_to_cpu(v2->i_ctime_nsec);
+		inode->i_mtime.tv_sec = le64_to_cpu(v2->i_ctime);
+		inode->i_ctime.tv_sec = inode->i_mtime.tv_sec;
+		inode->i_mtime.tv_nsec = le32_to_cpu(v2->i_ctime_nsec);
+		inode->i_ctime.tv_nsec = inode->i_mtime.tv_nsec;
 
 		inode->i_size = le64_to_cpu(v2->i_size);
 	} else if (__inode_version(advise) == EROFS_INODE_LAYOUT_V1) {
@@ -68,7 +68,7 @@ static int read_inode(struct inode *inode, void *data)
 
 		inode->i_mode = le16_to_cpu(v1->i_mode);
 		if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
-						S_ISLNK(inode->i_mode)) {
+		    S_ISLNK(inode->i_mode)) {
 			vi->raw_blkaddr = le32_to_cpu(v1->i_u.raw_blkaddr);
 		} else if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode)) {
 			inode->i_rdev =
@@ -84,15 +84,15 @@ static int read_inode(struct inode *inode, void *data)
 		set_nlink(inode, le16_to_cpu(v1->i_nlink));
 
 		/* use build time to derive all file time */
-		inode->i_mtime.tv_sec = inode->i_ctime.tv_sec =
-			sbi->build_time;
-		inode->i_mtime.tv_nsec = inode->i_ctime.tv_nsec =
-			sbi->build_time_nsec;
+		inode->i_mtime.tv_sec = sbi->build_time;
+		inode->i_ctime.tv_sec =	inode->i_mtime.tv_sec;
+		inode->i_mtime.tv_nsec = sbi->build_time_nsec;
+		inode->i_ctime.tv_nsec = inode->i_mtime.tv_nsec;
 
 		inode->i_size = le32_to_cpu(v1->i_size);
 	} else {
 		errln("unsupported on-disk inode version %u of nid %llu",
-			__inode_version(advise), vi->nid);
+		      __inode_version(advise), vi->nid);
 		DBG_BUGON(1);
 		return -EIO;
 	}
@@ -173,7 +173,7 @@ static int fill_inode(struct inode *inode, int isdir)
 
 	if (IS_ERR(page)) {
 		errln("failed to get inode (nid: %llu) page, err %ld",
-			vi->nid, PTR_ERR(page));
+		      vi->nid, PTR_ERR(page));
 		return PTR_ERR(page);
 	}
 
@@ -260,7 +260,7 @@ static inline struct inode *erofs_iget_locked(struct super_block *sb,
 }
 
 struct inode *erofs_iget(struct super_block *sb,
-	erofs_nid_t nid, bool isdir)
+			 erofs_nid_t nid, bool isdir)
 {
 	struct inode *inode = erofs_iget_locked(sb, nid);
 
@@ -270,12 +270,13 @@ struct inode *erofs_iget(struct super_block *sb,
 	if (inode->i_state & I_NEW) {
 		int err;
 		struct erofs_vnode *vi = EROFS_V(inode);
+
 		vi->nid = nid;
 
 		err = fill_inode(inode, isdir);
-		if (likely(!err))
+		if (likely(!err)) {
 			unlock_new_inode(inode);
-		else {
+		} else {
 			iget_failed(inode);
 			inode = ERR_PTR(err);
 		}
-- 
2.17.1