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[37.145.186.126]) by smtp.gmail.com with ESMTPSA id w18sm93381lfc.5.2020.10.23.03.06.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Oct 2020 03:06:32 -0700 (PDT) From: Elena Afanasova To: gregkh@linuxfoundation.org Cc: devel@driverdev.osuosl.org, outreachy-kernel@googlegroups.com, Elena Afanasova Subject: [PATCH] staging/rtl8192u/ieee80211: replace kmalloc with kzalloc Date: Fri, 23 Oct 2020 03:05:07 -0700 Message-Id: <20201023100507.4569-1-eafanasova@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit kmalloc() and memset() calls can be replaced with kzalloc(). Found with Coccinelle. Signed-off-by: Elena Afanasova --- drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c index 63a561ab4a76..fb8483c499b3 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c @@ -227,13 +227,10 @@ static struct ieee80211_txb *ieee80211_alloc_txb(int nr_frags, int txb_size, { struct ieee80211_txb *txb; int i; - txb = kmalloc( - sizeof(struct ieee80211_txb) + (sizeof(u8 *) * nr_frags), - gfp_mask); + txb = kzalloc(sizeof(*txb) + (sizeof(u8 *) * nr_frags), gfp_mask); if (!txb) return NULL; - memset(txb, 0, sizeof(struct ieee80211_txb)); txb->nr_frags = nr_frags; txb->frag_size = __cpu_to_le16(txb_size); -- 2.25.1