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| author |   H Hartley Sweeten <hsweeten@visionengravers.com> | 2013-01-21 14:37:46 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-21 14:26:20 -0800 |
| commit | de59c285a4787dfc2ac4f2546ef0082ae08754e2 (patch) | |
| tree | 516eb20365102736e783acf53d60c1933f8d06a9 /drivers/staging/comedi/drivers.c | |
| parent | staging: comedi: drivers (core): don't BUG_ON due to faulty drivers (diff) | |
| download | linux-dev-de59c285a4787dfc2ac4f2546ef0082ae08754e2.tar.xz linux-dev-de59c285a4787dfc2ac4f2546ef0082ae08754e2.zip | |
staging: comedi: drivers (core): remove BUG_ON in comedi_auto_unconfig()
comedi_find_board_minor() will always return a ninor number between
0 and < COMEDI_NUM_BOARD_MINORS, or -ENODEV if a minor is not found.
Remove the unnecessary BUG_ON().
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/drivers.c')
| -rw-r--r-- | drivers/staging/comedi/drivers.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers.c b/drivers/staging/comedi/drivers.c index 7e8ee5dde3be..1c7d4da9775a 100644 --- a/drivers/staging/comedi/drivers.c +++ b/drivers/staging/comedi/drivers.c @@ -493,7 +493,6 @@ void comedi_auto_unconfig(struct device *hardware_device) minor = comedi_find_board_minor(hardware_device); if (minor < 0) return; - BUG_ON(minor >= COMEDI_NUM_BOARD_MINORS); comedi_free_board_minor(minor); } EXPORT_SYMBOL_GPL(comedi_auto_unconfig); |