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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>
This commit is contained in:
Cyril Roelandt 2012-12-04 21:41:07 +01:00 committed by Greg Kroah-Hartman
parent c020a7a4ea
commit 78855c7a7c
1 changed files with 0 additions and 1 deletions
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drivers/staging/csr/unifi_sme.c
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@ -1196,7 +1196,6 @@ void uf_send_pkt_to_encrypt(struct work_struct *work)
if (pktBulkDataLength > 0) { if (pktBulkDataLength > 0) {
pktBulkData = kmalloc(pktBulkDataLength, GFP_KERNEL); pktBulkData = kmalloc(pktBulkDataLength, GFP_KERNEL);
memset(pktBulkData, 0, pktBulkDataLength);
} else { } else {
unifi_error(priv, "uf_send_pkt_to_encrypt() : invalid buffer\n"); unifi_error(priv, "uf_send_pkt_to_encrypt() : invalid buffer\n");
return; return;