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Commit 1042d60f authored by Namjae Jeon's avatar Namjae Jeon Committed by Jaegeuk Kim
Browse files

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: default avatarNamjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: default avatarAmit Sahrawat <a.sahrawat@samsung.com>
parent 1fa95b0b

fs/f2fs/gc.c

+1 −1
Original line number Diff line number Diff line
@@ -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)

fs/f2fs/segment.c

+2 −2
Original line number Diff line number Diff line
@@ -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);