[patch 03/14] dio: ARRAY_SIZE() cleanup

From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Linus Torvalds <torvalds@linux-foundation.org>,
	Andrew Morton <akpm@linux-foundation.org>
Cc: linux-m68k@vger.kernel.org, linux-kernel@vger.kernel.org,
	Alejandro Martinez Ruiz <alex@flawedcode.org>
Subject: [patch 03/14] dio: ARRAY_SIZE() cleanup
Date: Sun, 27 Jan 2008 13:32:19 +0100	[thread overview]
Message-ID: <20080127123356.403328763@mail.of.borg> (raw)
In-Reply-To: 20080127123216.897698766@mail.of.borg

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From: Alejandro Martinez Ruiz <alex@flawedcode.org>

dio: ARRAY_SIZE() cleanup

[Geert: eliminate NUMNAMES, as suggested by Richard Knutsson ]

Signed-off-by: Alejandro Martinez Ruiz <alex@flawedcode.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 drivers/dio/dio.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

--- a/drivers/dio/dio.c
+++ b/drivers/dio/dio.c
@@ -88,8 +88,6 @@ static struct dioname names[] = 
 #undef DIONAME
 #undef DIOFBNAME
 
-#define NUMNAMES (sizeof(names) / sizeof(struct dioname))
-
 static const char *unknowndioname 
         = "unknown DIO board -- please email <linux-m68k@lists.linux-m68k.org>!";
 
@@ -97,7 +95,7 @@ static const char *dio_getname(int id)
 {
         /* return pointer to a constant string describing the board with given ID */
 	unsigned int i;
-        for (i = 0; i < NUMNAMES; i++)
+        for (i = 0; i < ARRAY_SIZE(names); i++)
                 if (names[i].id == id) 
                         return names[i].name;
 

-- 
Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

