linux-kernel - [PATCH 16/33] staging: comedi: cb_das16_cs: remove n

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Message-ID: <201206251657.36998.hartleys@visionengravers.com>
Date:	Mon, 25 Jun 2012 16:57:36 -0700
From:	H Hartley Sweeten <hartleys@...ionengravers.com>
To:	Linux Kernel <linux-kernel@...r.kernel.org>
CC:	<devel@...verdev.osuosl.org>, <abbotti@....co.uk>,
	<fmhess@...rs.sourceforge.net>, <gregkh@...uxfoundation.org>
Subject: [PATCH 16/33] staging: comedi: cb_das16_cs: remove n_boards define

The 'n_boards' define is only used one place in the driver.
Just put the ARRAY_SIZE() where used and remove the define.

Signed-off-by: H Hartley Sweeten <hsweeten@...ionengravers.com>
Cc: Ian Abbott <abbotti@....co.uk>
Cc: Frank Mori Hess <fmhess@...rs.sourceforge.net>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/staging/comedi/drivers/cb_das16_cs.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c b/drivers/staging/comedi/drivers/cb_das16_cs.c
index 496c331..e1e3ff0 100644
--- a/drivers/staging/comedi/drivers/cb_das16_cs.c
+++ b/drivers/staging/comedi/drivers/cb_das16_cs.c
@@ -84,8 +84,6 @@ static const struct das16cs_board das16cs_boards[] = {
 	 },
 };
 
-#define n_boards ARRAY_SIZE(das16cs_boards)
-
 struct das16cs_private {
 	struct pcmcia_device *link;
 
@@ -467,7 +465,7 @@ static const struct das16cs_board *das16cs_probe(struct comedi_device *dev,
 {
 	int i;
 
-	for (i = 0; i < n_boards; i++) {
+	for (i = 0; i < ARRAY_SIZE(das16cs_boards); i++) {
 		if (das16cs_boards[i].device_id == link->card_id)
 			return das16cs_boards + i;
 	}
-- 
1.7.11

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