51370e5b21
When the device is disconnected, the dev structure goes away, so trying to report another error via dev_printk is bound to oops. To avoid that, first check whether the device is still connected and return quietly if it isn't. Impact: error handling Signed-off-by: Tilman Schmidt <tilman@imap.cc> Reported-by: Paul Bolle <pebolle@tiscali.nl> Tested-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| asyncdata.c | ||
| bas-gigaset.c | ||
| common.c | ||
| ev-layer.c | ||
| gigaset.h | ||
| i4l.c | ||
| interface.c | ||
| isocdata.c | ||
| proc.c | ||
| ser-gigaset.c | ||
| usb-gigaset.c | ||