staging: speakup: Replace BUG_ON() with WARN_ON().

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BUG_ON() is replaced with WARN_ON() and EINVAL is returned, when
WARN_ON() is true. This fixes the following checkpatch issue:

Avoid crashing the kernel - try using WARN_ON & recovery code rather
than BUG() or BUG_ON().

Signed-off-by: Varsha Rao <rvarsha016@gmail.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Varsha Rao 2017-02-25 17:53:58 +05:30 • committed by Greg Kroah-Hartman

parent ec72ba7bff

commit d351c2db54

1 changed files with 6 additions and 2 deletions

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drivers/staging/speakup/kobjects.c

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