Commit 78855c7a authored Dec 04, 2012 by Cyril Roelandt Committed by Greg Kroah-Hartman Jan 07, 2013

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 <tipecaml@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent c020a7a4

drivers/staging/csr/unifi_sme.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -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;