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authorJulia Lawall <julia@diku.dk>2009-08-01 23:50:31 +0400
committerJohn W. Linville <linville@tuxdriver.com>2009-08-05 00:44:23 +0400
commit87cdb9894b9367237f25e5a4c381eb8e594e782b (patch)
tree541b943159a487dc3120f9158b81a25335a522a9 /net/802
parent2c8d51048f6a54aabe2e15278210cb07288e17bb (diff)
downloadlinux-87cdb9894b9367237f25e5a4c381eb8e594e782b.tar.xz
drivers/net/wireless: Use DIV_ROUND_CLOSEST
The kernel.h macro DIV_ROUND_CLOSEST performs the computation (x + d/2)/d but is perhaps more readable. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @haskernel@ @@ #include <linux/kernel.h> @depends on haskernel@ expression x,__divisor; @@ - (((x) + ((__divisor) / 2)) / (__divisor)) + DIV_ROUND_CLOSEST(x,__divisor) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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