X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=drivers%2Fblock%2Fsunvdc.c;h=5814deb6963d52a875708e78a4a3a38eb148145e;hb=e0b8b78651350e8dcf9cc60a959ccbcfc5bc3061;hp=564156a8e57251f68181a706f959f5b5299bfdf5;hpb=16af43fef87512f7324205783526f543ddcf09cf;p=linux-2.6-block.git

diff --git a/drivers/block/sunvdc.c b/drivers/block/sunvdc.c
index 564156a8e572..5814deb6963d 100644
--- a/drivers/block/sunvdc.c
+++ b/drivers/block/sunvdc.c
@@ -461,7 +461,7 @@ static int generic_request(struct vdc_port *port, u8 op, void *buf, int len)
 	int op_len, err;
 	void *req_buf;
 
-	if (!(((u64)1 << ((u64)op - 1)) & port->operations))
+	if (!(((u64)1 << (u64)op) & port->operations))
 		return -EOPNOTSUPP;
 
 	switch (op) {