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| author | Alan Stern <stern@rowland.harvard.edu> | 2006-10-05 23:03:24 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-10-18 21:49:55 +0200 |
| commit | f70fa6296c2ec8f541f0a9b406ccc2d9d127d639 (patch) | |
| tree | f9fd9bbb13a62683c6b41612cfb34fa3894f8676 /drivers/char/lcd.c | |
| parent | Driver core: Don't leak 'old_class_name' in drivers/base/core.c::device_rename() (diff) | |
| download | linux-f70fa6296c2ec8f541f0a9b406ccc2d9d127d639.tar.xz linux-f70fa6296c2ec8f541f0a9b406ccc2d9d127d639.zip | |
Driver core: Don't ignore error returns from probing
This patch (as797) fixes device_add() in the driver core. It needs to
pay attention when the driver for a new device reports an error.
At the same time, since bus_remove_device() undoes the effects of both
bus_add_device() and bus_attach_device(), it needs to check whether
the bus_attach_device step failed.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/char/lcd.c')
0 files changed, 0 insertions, 0 deletions