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staging: rtl8723au: hal: Use macro DIV_ROUND_UP
authorBhaktipriya Shridhar <bhaktipriya96@gmail.com>
Tue, 8 Mar 2016 17:58:13 +0000 (23:28 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 12 Mar 2016 06:09:09 +0000 (22:09 -0800)
commit3c2f78f4fc63b3f971ea5a4c4885f4f820bb6e69
treea98aff2e0ddbe51701e15089384ac1b8b710e240tree | snapshot
parent0cd8f4396e3204cff40208221a92cd6322d2b721commit | diff
staging: rtl8723au: hal: Use macro DIV_ROUND_UP

The macro DIV_ROUND_UP performs the computation
(((n) + (d) - 1) /(d)). It clarifies the divisor calculations.
This was done 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)
)

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/rtl8723au/hal/usb_halinit.c diff | blob | history
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