f2fs: remove unneeded initialization

No need to initialize "struct f2fs_gc_kthread *gc_th = NULL", as gc_th = NULL, will be taken care by the return values of kmalloc(). And fix codes in other places. Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com> Signed-off-by: Amit Sahrawat <a.sahrawat@samsung.com>
git-mirror · Dec 11, 2012 · 1042d60 · 1042d60
1 parent 1fa95b0
commit 1042d60
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
@@ -89,7 +89,7 @@ static int gc_thread_func(void *data)
 
 int start_gc_thread(struct f2fs_sb_info *sbi)
 {
-	struct f2fs_gc_kthread *gc_th = NULL;
+	struct f2fs_gc_kthread *gc_th;
 
 	gc_th = kmalloc(sizeof(struct f2fs_gc_kthread), GFP_KERNEL);
 	if (!gc_th)

diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
@@ -1489,7 +1489,7 @@ static int build_free_segmap(struct f2fs_sb_info *sbi)
 
 static int build_curseg(struct f2fs_sb_info *sbi)
 {
-	struct curseg_info *array = NULL;
+	struct curseg_info *array;
 	int i;
 
 	array = kzalloc(sizeof(*array) * NR_CURSEG_TYPE, GFP_KERNEL);
@@ -1656,7 +1656,7 @@ int build_segment_manager(struct f2fs_sb_info *sbi)
 {
 	struct f2fs_super_block *raw_super = F2FS_RAW_SUPER(sbi);
 	struct f2fs_checkpoint *ckpt = F2FS_CKPT(sbi);
-	struct f2fs_sm_info *sm_info = NULL;
+	struct f2fs_sm_info *sm_info;
 	int err;
 
 	sm_info = kzalloc(sizeof(struct f2fs_sm_info), GFP_KERNEL);