| commit | 4f7ba432202c8330cc03ab959c6228d0de5dc4a3 | [log] [tgz] |
|---|---|---|
| author | Avinash Patil <patila@marvell.com> | Tue Feb 18 15:41:54 2014 -0800 |
| committer | John W. Linville <linville@tuxdriver.com> | Thu Feb 20 15:51:07 2014 -0500 |
| tree | ad999e6e35ddb993c50645b2502f147390d927c4 | |
| parent | 95320774fae71d7b22b970ef4267fcc4d1ad23d8 [diff] |
mwifiex: clean pcie ring only when device is present Write io memory to clean PCIe buffer only when PCIe device is present else this results into crash because of invalid memory access. Cc: <stable@vger.kernel.org> # 3.9+ Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>