staging: comedi: s626: remove unnecessary 'cmd' pointer checks

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The local variable 'cmd' is a pointer to the address of a member variable
of a struct. It will always be valid. Remove the unnecessary checks.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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H Hartley Sweeten 2015-03-04 12:15:42 -07:00 • committed by Greg Kroah-Hartman

parent 4c36fdde64

commit 857ced45a5

1 changed files with 2 additions and 6 deletions

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drivers/staging/comedi/drivers/s626.c

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