From 6cf5c1c7162878a99c2fd335d52a7d10079af6b7 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Sun, 21 Aug 2016 15:30:50 +0000 Subject: [PATCH] HID: intel_ish-hid: Use kzalloc instead of kmalloc/memset Use kzalloc rather than kmalloc followed by memset with 0. Generated by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci Signed-off-by: Wei Yongjun Acked-by: Srinivas Pandruvada Signed-off-by: Jiri Kosina --- drivers/hid/intel-ish-hid/ishtp/client-buffers.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/hid/intel-ish-hid/ishtp/client-buffers.c b/drivers/hid/intel-ish-hid/ishtp/client-buffers.c index 3f5ce5ee687e..b9b917d2d50d 100644 --- a/drivers/hid/intel-ish-hid/ishtp/client-buffers.c +++ b/drivers/hid/intel-ish-hid/ishtp/client-buffers.c @@ -73,11 +73,10 @@ int ishtp_cl_alloc_tx_ring(struct ishtp_cl *cl) for (j = 0; j < cl->tx_ring_size; ++j) { struct ishtp_cl_tx_ring *tx_buf; - tx_buf = kmalloc(sizeof(struct ishtp_cl_tx_ring), GFP_KERNEL); + tx_buf = kzalloc(sizeof(struct ishtp_cl_tx_ring), GFP_KERNEL); if (!tx_buf) goto out; - memset(tx_buf, 0, sizeof(struct ishtp_cl_tx_ring)); tx_buf->send_buf.data = kmalloc(len, GFP_KERNEL); if (!tx_buf->send_buf.data) { kfree(tx_buf); -- 2.20.1