[PATCH 2.6.20] w1: Use ARRAY_SIZE macro when appropriate

[Ahmed S. Darwish]

Hi all,

A patch to use ARRAY_SIZE macro already defined in kernel.h

Signed-off-by: Ahmed S. Darwish <darwish.07@xxxxxxxxx>
---
diff --git a/drivers/w1/slaves/w1_therm.c b/drivers/w1/slaves/w1_therm.c
index b022fff..732db47 100644
--- a/drivers/w1/slaves/w1_therm.c
+++ b/drivers/w1/slaves/w1_therm.c
@@ -141,7 +141,7 @@ static inline int w1_convert_temp(u8 rom[9], u8 fid)
 {
 	int i;
 
-	for (i=0; i<sizeof(w1_therm_families)/sizeof(w1_therm_families[0]); ++i)
+	for (i = 0; i < ARRAY_SIZE(w1_therm_families); ++i)
 		if (w1_therm_families[i].f->fid == fid)
 			return w1_therm_families[i].convert(rom);
 
@@ -238,7 +238,7 @@ static int __init w1_therm_init(void)
 {
 	int err, i;
 
-	for (i=0; i<sizeof(w1_therm_families)/sizeof(w1_therm_families[0]); ++i) {
+	for (i = 0; i < ARRAY_SIZE(w1_therm_families); ++i) {
 		err = w1_register_family(w1_therm_families[i].f);
 		if (err)
 			w1_therm_families[i].broken = 1;
@@ -251,7 +251,7 @@ static void __exit w1_therm_fini(void)
 {
 	int i;
 
-	for (i=0; i<sizeof(w1_therm_families)/sizeof(w1_therm_families[0]); ++i)
+	for (i = 0; i < ARRAY_SIZE(w1_therm_families); ++i)
 		if (!w1_therm_families[i].broken)
 			w1_unregister_family(w1_therm_families[i].f);
 }


-- 
Ahmed S. Darwish
http://darwish-07.blogspot.com
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/