rsi: consolidate kmalloc/memset 0 calls to kzalloc

This is an API consolidation only. The use of kmalloc + memset to 0
is equivalent to kzalloc.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
index 8d110fd..0391406 100644 (file)
--- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
@@ -1023,7 +1023,7 @@ static int rsi_send_auto_rate_request(struct rsi_common *common)
                return -ENOMEM;
        }
 
-       selected_rates = kmalloc(2 * RSI_TBL_SZ, GFP_KERNEL);
+       selected_rates = kzalloc(2 * RSI_TBL_SZ, GFP_KERNEL);
        if (!selected_rates) {
                rsi_dbg(ERR_ZONE, "%s: Failed in allocation of mem\n",
                        __func__);
@@ -1032,7 +1032,6 @@ static int rsi_send_auto_rate_request(struct rsi_common *common)
        }
 
        memset(skb->data, 0, sizeof(struct rsi_auto_rate));
-       memset(selected_rates, 0, 2 * RSI_TBL_SZ);
 
        auto_rate = (struct rsi_auto_rate *)skb->data;