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authorJulia Lawall <julia@diku.dk>2009-08-06 19:05:08 -0400
committerJeff Garzik <jgarzik@redhat.com>2009-09-11 02:25:58 -0400
commit041b5eac254107cd3ba60034c38a411531cc64ee (patch)
treea1abcfd2b97985ca06504c493fda9cd4123307aa /drivers/ata/ahci.c
parentf90f613c3ed7381209de8aa36458442b5130170b (diff)
drivers/ata: use resource_size
Use the function resource_size, which reduces the chance of introducing off-by-one errors in calculating the resource size. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ struct resource *res; @@ - (res->end - res->start) + 1 + resource_size(res) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/ahci.c')
0 files changed, 0 insertions, 0 deletions