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| author | Cyril Roelandt | 2012-12-04 21:41:07 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2013-01-07 23:03:32 +0100 |
| commit | 78855c7a7c3db183ddb311cd832a137ef7a5e83a (patch) | |
| tree | ee46178a856fec9050167ee1713de2219fc40a5e /drivers/staging/csr | |
| parent | staging: echo: remove unused variable (diff) | |
| download | kernel-qcow2-linux-78855c7a7c3db183ddb311cd832a137ef7a5e83a.tar.gz kernel-qcow2-linux-78855c7a7c3db183ddb311cd832a137ef7a5e83a.tar.xz kernel-qcow2-linux-78855c7a7c3db183ddb311cd832a137ef7a5e83a.zip | |
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>
Diffstat (limited to 'drivers/staging/csr')
| -rw-r--r-- | drivers/staging/csr/unifi_sme.c | 1 |
1 files changed, 0 insertions, 1 deletions
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; |