staging: most: hdm-usb: Use macro DIV_ROUND_UP

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The macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /(d)).
It clarifies the divisor calculations. This occurence was detected using the
coccinelle script:
@@
expression e1;
expression e2;
@@
(
- ((e1) + e2 - 1) / (e2)
+ DIV_ROUND_UP(e1,e2)
|
- ((e1) + (e2 - 1))/ (e2)
+ DIV_ROUND_UP(e1,e2)
)

The macro CEILING was dropped altogether and has been replaced with
DIV_ROUND_UP.

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Bhaktipriya Shridhar 2016-02-22 17:57:42 +05:30 • committed by Greg Kroah-Hartman

parent 3e8b9fe060

commit dce57aef61

1 changed files with 1 additions and 2 deletions

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drivers/staging/most/hdm-usb/hdm_usb.c

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