From: Chen Ni <nichen@iscas.ac.cn>
Date: Thu, 4 Jul 2024 09:06:22 +0000 (+0800)
Subject: wifi: ipw2x00: Use kzalloc() instead of kmalloc()/memset()
X-Git-Tag: io_uring-6.11-20240722~71^2~49^2~4
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=3588e6438a1c2e353616959ce16bce06aef0e424;p=linux-block.git

wifi: ipw2x00: Use kzalloc() instead of kmalloc()/memset()

Replace kmalloc() + memset() to kzalloc() for
better code readability and simplicity.

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240704090622.2260102-1-nichen@iscas.ac.cn
---

diff --git a/drivers/net/wireless/intel/ipw2x00/libipw_tx.c b/drivers/net/wireless/intel/ipw2x00/libipw_tx.c
index 4aec1fce1ae2..e22a6732a4c3 100644
--- a/drivers/net/wireless/intel/ipw2x00/libipw_tx.c
+++ b/drivers/net/wireless/intel/ipw2x00/libipw_tx.c
@@ -180,11 +180,10 @@ static struct libipw_txb *libipw_alloc_txb(int nr_frags, int txb_size,
 	struct libipw_txb *txb;
 	int i;
 
-	txb = kmalloc(struct_size(txb, fragments, nr_frags), gfp_mask);
+	txb = kzalloc(struct_size(txb, fragments, nr_frags), gfp_mask);
 	if (!txb)
 		return NULL;
 
-	memset(txb, 0, sizeof(struct libipw_txb));
 	txb->nr_frags = nr_frags;
 	txb->frag_size = txb_size;