From 79bd95a632e40c21abbf64b7ea42ec8ced60a60d Mon Sep 17 00:00:00 2001 From: John Baldwin Date: Fri, 19 Jan 2001 09:29:34 +0000 Subject: [PATCH] - Remove an unused write_ivars function that didn't do anything anyway. - Return NULL from mca_alloc_resource() instead of ENOENT if we are passed in an empty resource list. --- sys/dev/mca/mca_bus.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/sys/dev/mca/mca_bus.c b/sys/dev/mca/mca_bus.c index 3ee8e8e1eb0..0400a44c0c2 100644 --- a/sys/dev/mca/mca_bus.c +++ b/sys/dev/mca/mca_bus.c @@ -461,12 +461,6 @@ mca_read_ivar (device_t dev, device_t child, int which, u_long * result) return (0); } -static int -mca_write_ivar(device_t dev, device_t child, int which, uintptr_t value) -{ - return (EINVAL); -} - static struct resource * mca_alloc_resource (device_t dev, device_t child, int type, int *rid, u_long start, u_long end, u_long count, u_int flags) @@ -502,7 +496,7 @@ mca_get_resource_list (device_t dev, device_t child) struct resource_list * rl = &m_dev->rl; if (!rl) - return (ENOENT); + return (NULL); return (rl); }