From: Namjae Jeon Date: Sat, 1 Dec 2012 01:56:13 +0000 (+0900) Subject: f2fs: remove unneeded initialization X-Git-Tag: v3.8-rc1~23^2~9 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1042d60f917d78ef1a6eaea297a1020484d4bf74;p=platform%2Fupstream%2Fkernel-adaptation-pc.git 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 Signed-off-by: Amit Sahrawat --- diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 3271be4..644aa38 100644 --- 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 index a177eb3..969df1a 100644 --- 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);