From 7e3d7db52469f6bcfbfd2d3d00dd17da573facd9 Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Mon, 9 Jan 2006 23:19:51 +0100 Subject: [PATCH] i2c: Use ARRAY_SIZE macro Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]). Some trailing whitespaces are also removed. Signed-off-by: Tobias Klauser Signed-off-by: Jean Delvare Cc: Russell King Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/busses/i2c-parport-light.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'drivers/i2c/busses/i2c-parport-light.c') diff --git a/drivers/i2c/busses/i2c-parport-light.c b/drivers/i2c/busses/i2c-parport-light.c index 3e5eba9..c63025a 100644 --- a/drivers/i2c/busses/i2c-parport-light.c +++ b/drivers/i2c/busses/i2c-parport-light.c @@ -121,14 +121,11 @@ static struct i2c_adapter parport_adapter = { static int __init i2c_parport_init(void) { - int type_count; - - type_count = sizeof(adapter_parm)/sizeof(struct adapter_parm); - if (type < 0 || type >= type_count) { + if (type < 0 || type >= ARRAY_SIZE(adapter_parm)) { printk(KERN_WARNING "i2c-parport: invalid type (%d)\n", type); type = 0; } - + if (base == 0) { printk(KERN_INFO "i2c-parport: using default base 0x%x\n", DEFAULT_BASE); base = DEFAULT_BASE; @@ -152,7 +149,7 @@ static int __init i2c_parport_init(void) release_region(base, 3); return -ENODEV; } - + return 0; } -- cgit v1.1