diff --git a/drivers/staging/exfat/exfat_super.c b/drivers/staging/exfat/exfat_super.c
index 7941944ec09f..3e13e002cd14 100644
--- a/drivers/staging/exfat/exfat_super.c
+++ b/drivers/staging/exfat/exfat_super.c
@@ -650,7 +650,7 @@ static int ffsCreateFile(struct inode *inode, char *path, u8 mode,
 	struct uni_name_t uni_name;
 	struct super_block *sb = inode->i_sb;
 	struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info);
-	int ret;
+	int ret = 0;
 
 	/* check the validity of pointer parameters */
 	if (!fid || !path || (*path == '\0'))
@@ -2366,19 +2366,9 @@ static int exfat_create(struct inode *dir, struct dentry *dentry, umode_t mode,
 	pr_debug("%s entered\n", __func__);
 
 	err = ffsCreateFile(dir, (u8 *)dentry->d_name.name, FM_REGULAR, &fid);
-	if (err) {
-		if (err == -EINVAL)
-			err = -EINVAL;
-		else if (err == -EEXIST)
-			err = -EEXIST;
-		else if (err == -ENOSPC)
-			err = -ENOSPC;
-		else if (err == -ENAMETOOLONG)
-			err = -ENAMETOOLONG;
-		else
-			err = -EIO;
+	if (err)
 		goto out;
-	}
+
 	INC_IVERSION(dir);
 	curtime = current_time(dir);
 	dir->i_ctime = curtime;
@@ -2543,13 +2533,9 @@ static int exfat_unlink(struct inode *dir, struct dentry *dentry)
 	EXFAT_I(inode)->fid.size = i_size_read(inode);
 
 	err = ffsRemoveFile(dir, &(EXFAT_I(inode)->fid));
-	if (err) {
-		if (err == -EPERM)
-			err = -EPERM;
-		else
-			err = -EIO;
+	if (err)
 		goto out;
-	}
+
 	INC_IVERSION(dir);
 	curtime = current_time(dir);
 	dir->i_mtime = curtime;
@@ -2589,27 +2575,14 @@ static int exfat_symlink(struct inode *dir, struct dentry *dentry,
 	pr_debug("%s entered\n", __func__);
 
 	err = ffsCreateFile(dir, (u8 *)dentry->d_name.name, FM_SYMLINK, &fid);
-	if (err) {
-		if (err == -EINVAL)
-			err = -EINVAL;
-		else if (err == -EEXIST)
-			err = -EEXIST;
-		else if (err == -ENOSPC)
-			err = -ENOSPC;
-		else
-			err = -EIO;
+	if (err)
 		goto out;
-	}
+
 
 	err = ffsWriteFile(dir, &fid, (char *)target, len, &ret);
 
 	if (err) {
 		ffsRemoveFile(dir, &fid);
-
-		if (err == -ENOSPC)
-			err = -ENOSPC;
-		else
-			err = -EIO;
 		goto out;
 	}
 
@@ -2666,19 +2639,9 @@ static int exfat_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 	pr_debug("%s entered\n", __func__);
 
 	err = ffsCreateDir(dir, (u8 *)dentry->d_name.name, &fid);
-	if (err) {
-		if (err == -EINVAL)
-			err = -EINVAL;
-		else if (err == -EEXIST)
-			err = -EEXIST;
-		else if (err == -ENOSPC)
-			err = -ENOSPC;
-		else if (err == -ENAMETOOLONG)
-			err = -ENAMETOOLONG;
-		else
-			err = -EIO;
+	if (err)
 		goto out;
-	}
+
 	INC_IVERSION(dir);
 	curtime = current_time(dir);
 	dir->i_ctime = curtime;
@@ -2727,19 +2690,9 @@ static int exfat_rmdir(struct inode *dir, struct dentry *dentry)
 	EXFAT_I(inode)->fid.size = i_size_read(inode);
 
 	err = ffsRemoveDir(dir, &(EXFAT_I(inode)->fid));
-	if (err) {
-		if (err == -EINVAL)
-			err = -EINVAL;
-		else if (err == -EEXIST)
-			err = -ENOTEMPTY;
-		else if (err == -ENOENT)
-			err = -ENOENT;
-		else if (err == -EBUSY)
-			err = -EBUSY;
-		else
-			err = -EIO;
+	if (err)
 		goto out;
-	}
+
 	INC_IVERSION(dir);
 	curtime = current_time(dir);
 	dir->i_mtime = curtime;
@@ -2787,21 +2740,9 @@ static int exfat_rename(struct inode *old_dir, struct dentry *old_dentry,
 
 	err = ffsMoveFile(old_dir, &(EXFAT_I(old_inode)->fid), new_dir,
 			  new_dentry);
-	if (err) {
-		if (err == -EPERM)
-			err = -EPERM;
-		else if (err == -EINVAL)
-			err = -EINVAL;
-		else if (err == -EEXIST)
-			err = -EEXIST;
-		else if (err == -ENOENT)
-			err = -ENOENT;
-		else if (err == -ENOSPC)
-			err = -ENOSPC;
-		else
-			err = -EIO;
+	if (err)
 		goto out;
-	}
+
 	INC_IVERSION(new_dir);
 	curtime = current_time(new_dir);
 	new_dir->i_ctime = curtime;
@@ -3161,12 +3102,7 @@ static int exfat_bmap(struct inode *inode, sector_t sector, sector_t *phys,
 
 	err = ffsMapCluster(inode, clu_offset, &cluster);
 
-	if (err) {
-		if (err == -ENOSPC)
-			return -ENOSPC;
-		else
-			return -EIO;
-	} else if (cluster != CLUSTER_32(~0)) {
+	if (!err && (cluster != CLUSTER_32(~0))) {
 		*phys = START_SECTOR(cluster) + sec_offset;
 		*mapped_blocks = p_fs->sectors_per_clu - sec_offset;
 	}