diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-20 16:41:09 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-20 16:41:09 -0700 |
| commit | 786eeeb3756e7fb08174c3a136c16462ccd541d1 (patch) | |
| tree | 9b7621b4448768f8f950e80a1bba468652608f1c /drivers/staging/csr/unifi_sme.c | |
| parent | 55a27055b9ea5aabf8206ed6b7777c79f4e840c3 (diff) | |
staging: csr: remove CsrPmemAlloc
It's just a wrapper around kmalloc(, GFP_KERNEL) + a call to panic() if
we are out of memory, which is a very foolish thing to do (the panic
that is.)
So replace it with calls to kmalloc() and ignore the out-of-memory
casese for now, odds are it will not be hit, and if it does, hey, we
will end up panicing just the same as with the old code.
Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com>
Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com>
Cc: Riku Mettälä <riku.mettala@bluegiga.com>
Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/csr/unifi_sme.c')
| -rw-r--r-- | drivers/staging/csr/unifi_sme.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/csr/unifi_sme.c b/drivers/staging/csr/unifi_sme.c index 0cb7b0145ed..ff639d47d07 100644 --- a/drivers/staging/csr/unifi_sme.c +++ b/drivers/staging/csr/unifi_sme.c @@ -411,7 +411,7 @@ uf_multicast_list_wq(struct work_struct *work) * Allocate a new list, need to free it later * in unifi_mgt_multicast_address_cfm(). */ - multicast_address_list = CsrPmemAlloc(mc_count * sizeof(CsrWifiMacAddress)); + multicast_address_list = kmalloc(mc_count * sizeof(CsrWifiMacAddress), GFP_KERNEL); if (multicast_address_list == NULL) { return; @@ -590,7 +590,7 @@ int unifi_cfg_packet_filters(unifi_priv_t *priv, unsigned char *arg) priv->packet_filters.tclas_ies_length += sizeof(tclas_t); } if (priv->packet_filters.tclas_ies_length > 0) { - priv->filter_tclas_ies = CsrPmemAlloc(priv->packet_filters.tclas_ies_length); + priv->filter_tclas_ies = kmalloc(priv->packet_filters.tclas_ies_length, GFP_KERNEL); if (priv->filter_tclas_ies == NULL) { return -ENOMEM; } @@ -671,7 +671,7 @@ int unifi_cfg_wmm_addts(unifi_priv_t *priv, unsigned char *arg) unifi_trace(priv, UDBG4, "addts: tid = 0x%x ie_length = %d\n", addts_tid, addts_ie_length); - addts_ie = CsrPmemAlloc(addts_ie_length); + addts_ie = kmalloc(addts_ie_length, GFP_KERNEL); if (addts_ie == NULL) { unifi_error(priv, "unifi_cfg_wmm_addts: Failed to malloc %d bytes for addts_ie buffer\n", @@ -1209,7 +1209,7 @@ void uf_send_pkt_to_encrypt(struct work_struct *work) pktBulkDataLength = interfacePriv->wapi_unicast_bulk_data.data_length; if (pktBulkDataLength > 0) { - pktBulkData = (u8 *)CsrPmemAlloc(pktBulkDataLength); + pktBulkData = kmalloc(pktBulkDataLength, GFP_KERNEL); memset(pktBulkData, 0, pktBulkDataLength); } else { unifi_error(priv, "uf_send_pkt_to_encrypt() : invalid buffer\n"); |