[PATCH] Staging: dgnc: fixed code style issue

[Yorick Rommers]

A patch for a line being too long (>80) in dgnc_mgmt.c,
fixed by making a temporary value for dgnc_Board[brd], and removing
an unnecessary typecast.

Signed-off-by: Yorick Rommers <yorick-rommers at hotmail.com>
---
 drivers/staging/dgnc/dgnc_mgmt.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/dgnc/dgnc_mgmt.c b/drivers/staging/dgnc/dgnc_mgmt.c
index b13318a..0e75d37 100644
--- a/drivers/staging/dgnc/dgnc_mgmt.c
+++ b/drivers/staging/dgnc/dgnc_mgmt.c
@@ -143,12 +143,14 @@ long dgnc_mgmt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		di.info_bdnum = brd;
 
 		spin_lock_irqsave(&dgnc_Board[brd]->bd_lock, flags);
+		struct dgnc_board *bd = dgnc_Board[brd];
 
 		di.info_bdtype = dgnc_Board[brd]->dpatype;
 		di.info_bdstate = dgnc_Board[brd]->dpastatus;
 		di.info_ioport = 0;
 		di.info_physaddr = (ulong) dgnc_Board[brd]->membase;
-		di.info_physsize = (ulong) dgnc_Board[brd]->membase - dgnc_Board[brd]->membase_end;
+		di.info_physsize = bd->membase - bd->membase_end;
+
 		if (dgnc_Board[brd]->state != BOARD_FAILED)
 			di.info_nports = dgnc_Board[brd]->nasync;
 		else
-- 
2.3.5