From 78855c7a7c3db183ddb311cd832a137ef7a5e83a Mon Sep 17 00:00:00 2001 From: Cyril Roelandt Date: Tue, 4 Dec 2012 21:41:07 +0100 Subject: [PATCH] staging: csr: remove unneeded call to memset(). In uf_send_pkt_to_encrypt(), the memory area zeroed by this call to memset() is overwritten by a call to memcpy() a few instructions later, so it is not needed. Signed-off-by: Cyril Roelandt Signed-off-by: Greg Kroah-Hartman --- drivers/staging/csr/unifi_sme.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/csr/unifi_sme.c b/drivers/staging/csr/unifi_sme.c index 7c6c4138fc76..76690374246c 100644 --- a/drivers/staging/csr/unifi_sme.c +++ b/drivers/staging/csr/unifi_sme.c @@ -1196,7 +1196,6 @@ void uf_send_pkt_to_encrypt(struct work_struct *work) if (pktBulkDataLength > 0) { pktBulkData = kmalloc(pktBulkDataLength, GFP_KERNEL); - memset(pktBulkData, 0, pktBulkDataLength); } else { unifi_error(priv, "uf_send_pkt_to_encrypt() : invalid buffer\n"); return; -- 2.20.1