diff options
| author | Yogesh Ashok Powar | 2013-04-24 01:49:49 +0200 |
|---|---|---|
| committer | John W. Linville | 2013-04-26 14:42:21 +0200 |
| commit | 955ab095c51a6f5a105aaeff4fc8e32c2ee94814 (patch) | |
| tree | 9480278fae666aa07b2060fd2dda0b3b256fcdbb /drivers/net/wireless/mwifiex | |
| parent | mwifiex: Call pci_release_region after calling pci_disable_device (diff) | |
| download | kernel-qcow2-linux-955ab095c51a6f5a105aaeff4fc8e32c2ee94814.tar.gz kernel-qcow2-linux-955ab095c51a6f5a105aaeff4fc8e32c2ee94814.tar.xz kernel-qcow2-linux-955ab095c51a6f5a105aaeff4fc8e32c2ee94814.zip | |
mwifiex: Do not kfree cmd buf while unregistering PCIe
All the command buffers are freed in mwifiex_free_cmd_buffer()
and hence there is no need to kfree the current command buffer
again. This might ends up freeing memory allocated by some other
kernel code.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex')
| -rw-r--r-- | drivers/net/wireless/mwifiex/pcie.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c index b924e1d9cf9c..eaf93f55e4db 100644 --- a/drivers/net/wireless/mwifiex/pcie.c +++ b/drivers/net/wireless/mwifiex/pcie.c @@ -863,7 +863,6 @@ static int mwifiex_pcie_delete_cmdrsp_buf(struct mwifiex_adapter *adapter) MWIFIEX_SKB_PACB(card->cmd_buf, &buf_pa); pci_unmap_single(card->dev, buf_pa, MWIFIEX_SIZE_OF_CMD_BUFFER, PCI_DMA_TODEVICE); - dev_kfree_skb_any(card->cmd_buf); } return 0; } |