From 22abf318c35bcf642625e4eff56cfec1df361f3b Mon Sep 17 00:00:00 2001 From: Haowen Bai Date: Mon, 18 Apr 2022 18:18:07 +0800 Subject: jffs2: Use kzalloc instead of kmalloc/memset Use kzalloc rather than duplicating its implementation, which makes code simple and easy to understand. Signed-off-by: Haowen Bai [rw: Fixed printk string] Signed-off-by: Richard Weinberger --- fs/jffs2/erase.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'fs/jffs2') diff --git a/fs/jffs2/erase.c b/fs/jffs2/erase.c index 7e9abdb89712..acd32f05b519 100644 --- a/fs/jffs2/erase.c +++ b/fs/jffs2/erase.c @@ -43,9 +43,9 @@ static void jffs2_erase_block(struct jffs2_sb_info *c, jffs2_dbg(1, "%s(): erase block %#08x (range %#08x-%#08x)\n", __func__, jeb->offset, jeb->offset, jeb->offset + c->sector_size); - instr = kmalloc(sizeof(struct erase_info), GFP_KERNEL); + instr = kzalloc(sizeof(struct erase_info), GFP_KERNEL); if (!instr) { - pr_warn("kmalloc for struct erase_info in jffs2_erase_block failed. Refiling block for later\n"); + pr_warn("kzalloc for struct erase_info in jffs2_erase_block failed. Refiling block for later\n"); mutex_lock(&c->erase_free_sem); spin_lock(&c->erase_completion_lock); list_move(&jeb->list, &c->erase_pending_list); @@ -57,8 +57,6 @@ static void jffs2_erase_block(struct jffs2_sb_info *c, return; } - memset(instr, 0, sizeof(*instr)); - instr->addr = jeb->offset; instr->len = c->sector_size; -- cgit