staging: speakup: Simplify "NULL" comparisons

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Fixed coding style for null comparisons in speakup driver to be more
consistant with the rest of the kernel coding style.
Replaced 'x != NULL' with 'x' and 'x = NULL' with '!x'.

Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Arushi Singhal 2017-03-21 17:12:27 +05:30 • committed by Greg Kroah-Hartman

parent 049aa51558

commit b8f107bc90

2 changed files with 4 additions and 4 deletions

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2

drivers/staging/speakup/selection.c

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6

drivers/staging/speakup/varhandlers.c

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