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Commit 6cf5c1c7 authored by Wei Yongjun's avatar Wei Yongjun Committed by Jiri Kosina
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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: default avatarWei Yongjun <weiyj.lk@gmail.com>
Acked-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent e8c61135

drivers/hid/intel-ish-hid/ishtp/client-buffers.c

+1 −2
Original line number Diff line number Diff line
@@ -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);