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mwifiex: usb: return an error if kmalloc fails 

The current code returns success if kmalloc fails.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Dan Carpenter 2015-08-04 10:49:27 +03:00 committed by Kalle Valo
parent 3544f9f150
commit 3b1f0e8695
1 changed files with 3 additions and 1 deletions
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4
drivers/net/wireless/mwifiex/usb.c
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@ -870,8 +870,10 @@ static int mwifiex_prog_fw_w_helper(struct mwifiex_adapter *adapter,
/* Allocate memory for transmit */ /* Allocate memory for transmit */
fwdata = kzalloc(FW_DNLD_TX_BUF_SIZE, GFP_KERNEL); fwdata = kzalloc(FW_DNLD_TX_BUF_SIZE, GFP_KERNEL);
if (!fwdata) if (!fwdata) {
ret = -ENOMEM;
goto fw_exit; goto fw_exit;
}
/* Allocate memory for receive */ /* Allocate memory for receive */
recv_buff = kzalloc(FW_DNLD_RX_BUF_SIZE, GFP_KERNEL); recv_buff = kzalloc(FW_DNLD_RX_BUF_SIZE, GFP_KERNEL);