Author: kan
Date: Mon Apr 6 02:29:28 2009
New Revision: 190756
URL: http://svn.freebsd.org/changeset/base/190756
Log:
Fix logic in MOD_LOAD handler to call dcons_attach after all successful
dcons_drv_init invocations. Testing return value for 0 does not work for
cases where dcons_drv_init was called already as part of low level
console initialization.
Modified:
head/sys/dev/dcons/dcons_os.c
Modified: head/sys/dev/dcons/dcons_os.c
==============================================================================
--- head/sys/dev/dcons/dcons_os.c Mon Apr 6 00:32:54 2009
(r190755)
+++ head/sys/dev/dcons/dcons_os.c Mon Apr 6 02:29:28 2009
(r190756)
@@ -403,8 +403,9 @@ dcons_modevent(module_t mode, int type,
switch (type) {
case MOD_LOAD:
ret = dcons_drv_init(1);
- if (ret == 0) {
+ if (ret != -1)
dcons_attach();
+ if (ret == 0) {
dcons_cnprobe(&dcons_consdev);
dcons_cninit(&dcons_consdev);
cnadd(&dcons_consdev);
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