UBIFS: fix checkpatch.pl warnings

These are mostly long lines and wrong indentation warning
fixes. But also there are two volatile variables and
checkpatch.pl complains about them:

WARNING: Use of volatile is usually wrong: see Documentation/volatile-considered-harmful.txt
+       volatile int gc_seq;

WARNING: Use of volatile is usually wrong: see Documentation/volatile-considered-harmful.txt
+       volatile int gced_lnum;

Well, we anyway use smp_wmb() for c->gc_seq and c->gced_lnum, so
these 'volatile' modifiers can be just dropped.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c
index f91b745908e..3b0fa704d55 100644
--- a/fs/ubifs/journal.c
+++ b/fs/ubifs/journal.c
@@ -1220,7 +1220,7 @@ int ubifs_jnl_truncate(struct ubifs_info *c, const struct inode *inode,
 	data_key_init(c, &key, inum, blk);
 
 	bit = old_size & (UBIFS_BLOCK_SIZE - 1);
-	blk = (old_size >> UBIFS_BLOCK_SHIFT) - (bit ? 0: 1);
+	blk = (old_size >> UBIFS_BLOCK_SHIFT) - (bit ? 0 : 1);
 	data_key_init(c, &to_key, inum, blk);
 
 	err = ubifs_tnc_remove_range(c, &key, &to_key);