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drivers/eisa/eisa-bus.c: Array size calculation using

PATCH New Andi Drebes 1 participant 1 message Jun 4, 2007 Kernel janitors

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Andi Drebes

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PATCH 1/1 drivers/eisa/eisa-bus.c: Array size calculation using

This patch replaces an array size calculation in drivers/eisa/eisa-bus.c that was done using sizeof with the ARRAY_SIZE macro. I also removed the preprocessor definition "EISA_INFOS" that represented the number of entries in eisa_table because it was only referenced once.

Tested by compilation on an i386 box using "allyesconfig". Diffed against Linus' git-tree.

Signed-off-by Andi Drebes <[email protected]>

---

drivers/eisa/eisa-bus.c +1 -2
index d944647..a72c08d 100644
@@ -29,7 +29,6 @@ struct eisa_device_info {
 static struct eisa_device_info __initdata eisa_table[] = {
 #include "devlist.h"
 };
-#define EISA_INFOS (sizeof (eisa_table) / (sizeof (struct eisa_device_info)))
 #endif
 
 #define EISA_MAX_FORCED_DEV 16

@@ -59,7 +58,7 @@ static void __init eisa_name_device (struct eisa_device *edev)
 {
 #ifdef CONFIG_EISA_NAMES
 	int i;
-	for (i = 0; i < EISA_INFOS; i++) {
+	for (i = 0; i < ARRAY_SIZE(eisa_table); i++) {
 		if (!strcmp (edev->id.sig, eisa_table[i].id.sig)) {
 			strlcpy (edev->pretty_name,
 				 eisa_table[i].name,

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