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authorDavid S. Miller <davem@davemloft.net>2008-10-15 15:59:50 -0700
committerDavid S. Miller <davem@davemloft.net>2008-10-15 16:03:02 -0700
commit8fa0b315fc0c1a414da1371f1fc39523a657c192 (patch)
tree262c826218a8a0f5d5ad81d418b4b3d14ff874dc /net/decnet/dn_dev.c
parent22441cfa0c70dcd457f3c081fcf285c3bd155824 (diff)
downloadop-kernel-dev-8fa0b315fc0c1a414da1371f1fc39523a657c192.zip
op-kernel-dev-8fa0b315fc0c1a414da1371f1fc39523a657c192.tar.gz
decnet: Fix compiler warning in dn_dev.c
Use offsetof() instead of home-brewed version. Based upon initial patch by Steven Whitehouse and suggestions by Ben Hutchings. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet/dn_dev.c')
-rw-r--r--net/decnet/dn_dev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
index 2f0ac3c..ba35258 100644
--- a/net/decnet/dn_dev.c
+++ b/net/decnet/dn_dev.c
@@ -152,7 +152,7 @@ static struct dn_dev_parms dn_dev_list[] = {
#define DN_DEV_LIST_SIZE ARRAY_SIZE(dn_dev_list)
-#define DN_DEV_PARMS_OFFSET(x) ((int) ((char *) &((struct dn_dev_parms *)0)->x))
+#define DN_DEV_PARMS_OFFSET(x) offsetof(struct dn_dev_parms, x)
#ifdef CONFIG_SYSCTL
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