linux-kernel - [f2fs-dev][PATCH 2/3] f2fs: remove unneeded check code with option in f2fs

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Date:	Tue, 18 Nov 2014 11:17:20 +0800
From:	Chao Yu <chao2.yu@...sung.com>
To:	Jaegeuk Kim <jaegeuk@...nel.org>,
	Changman Lee <cm224.lee@...sung.com>
Cc:	linux-f2fs-devel@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org
Subject: [f2fs-dev][PATCH 2/3] f2fs: remove unneeded check code with option in
 f2fs_remount

Because we have checked the contrary condition in case of "if" judgment, we do
not need to check the condition again in case of "else" judgment. Let's remove
it.

Signed-off-by: Chao Yu <chao2.yu@...sung.com>
---
 fs/f2fs/super.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 536d414..f71421d 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -669,7 +669,7 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data)
 			f2fs_sync_fs(sb, 1);
 			need_restart_gc = true;
 		}
-	} else if (test_opt(sbi, BG_GC) && !sbi->gc_thread) {
+	} else if (!sbi->gc_thread) {
 		err = start_gc_thread(sbi);
 		if (err)
 			goto restore_opts;
@@ -682,7 +682,7 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data)
 	 */
 	if ((*flags & MS_RDONLY) || !test_opt(sbi, FLUSH_MERGE)) {
 		destroy_flush_cmd_control(sbi);
-	} else if (test_opt(sbi, FLUSH_MERGE) && !SM_I(sbi)->cmd_control_info) {
+	} else if (!SM_I(sbi)->cmd_control_info) {
 		err = create_flush_cmd_control(sbi);
 		if (err)
 			goto restore_gc;
-- 
2.1.2


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