X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fblock%2Fviodasd.c;h=ebfe038d859ee47fe494198be34ffba8880d3b7e;hb=0bcc4caadc8f5396b52950ee03c67b76875602df;hp=41ca721d2523fec5987e02db1e9e7a26f35f60bb;hpb=afbf331ed1252c85753ac6790356c11e171f3d0b;p=linux-2.6

diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index 41ca721d25..ebfe038d85 100644
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -69,7 +69,7 @@ MODULE_LICENSE("GPL");
 enum {
 	PARTITION_SHIFT = 3,
 	MAX_DISKNO = HVMAXARCHITECTEDVIRTUALDISKS,
-	MAX_DISK_NAME = sizeof(((struct gendisk *)0)->disk_name)
+	MAX_DISK_NAME = FIELD_SIZEOF(struct gendisk, disk_name)
 };
 
 static DEFINE_SPINLOCK(viodasd_spinlock);