| commit | bd130adacaf8cea179f9a700fb694f5be3b05bf0 | [log] [tgz] |
|---|---|---|
| author | Thomas Pugliese <thomas.pugliese@gmail.com> | Wed Apr 23 14:28:10 2014 -0500 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Apr 24 12:45:41 2014 -0700 |
| tree | 16afa8c2512d525c3d5acb371f4194c907a2ae8b | |
| parent | 7584f2ebc18b6355f21be5fb2f75afbf3f781ce5 [diff] |
usb: wusbcore: fix panic in wusbhc_chid_set If no valid CHID value has previously been set on an HWA, writing a value of all zeros will cause a kernel panic in uwb_radio_stop because wusbhc->uwb_rc has not been set. This patch skips the call to uwb_radio_stop if wusbhc->uwb_rc has not been initialized. Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>