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authorDan Carpenter <dan.carpenter@oracle.com>2015-08-04 10:49:27 +0300
committerKalle Valo <kvalo@codeaurora.org>2015-08-13 15:33:25 +0300
commit3b1f0e86958b8afcfb6980f987c41e149480f9bd (patch)
treedce81ca73b01c2603d2945750714b1b69cc8cb46 /drivers/net/wireless/mwifiex
parent3544f9f150bb58a3678c161a505b186893971c8a (diff)
downloadlinux-3b1f0e86958b8afcfb6980f987c41e149480f9bd.tar.bz2
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>
Diffstat (limited to 'drivers/net/wireless/mwifiex')
-rw-r--r--drivers/net/wireless/mwifiex/usb.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/mwifiex/usb.c b/drivers/net/wireless/mwifiex/usb.c
index fbad99c50307..f866d5da222b 100644
--- a/drivers/net/wireless/mwifiex/usb.c
+++ b/drivers/net/wireless/mwifiex/usb.c
@@ -870,8 +870,10 @@ static int mwifiex_prog_fw_w_helper(struct mwifiex_adapter *adapter,
/* Allocate memory for transmit */
fwdata = kzalloc(FW_DNLD_TX_BUF_SIZE, GFP_KERNEL);
- if (!fwdata)
+ if (!fwdata) {
+ ret = -ENOMEM;
goto fw_exit;
+ }
/* Allocate memory for receive */
recv_buff = kzalloc(FW_DNLD_RX_BUF_SIZE, GFP_KERNEL);