diff options
author | Randy Dunlap <rdunlap@xenotime.net> | 2006-10-03 04:14:23 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-03 11:04:08 -0400 |
commit | 349ae23fe7379a42973bcb1c85f7d43ec583c17d (patch) | |
tree | 2f885e437a59a23f04161e9761b86a8421ab6ff7 /drivers/ide/ide.c | |
parent | 5ac24697699b394cdebac0a2329ce3af247d6a3b (diff) |
[PATCH] IDE core: driver layer error checking
Check driver layer return values in IDE core.
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/ide/ide.c')
-rw-r--r-- | drivers/ide/ide.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c index 8c3f0624228..97b162ca988 100644 --- a/drivers/ide/ide.c +++ b/drivers/ide/ide.c | |||
@@ -1997,10 +1997,16 @@ EXPORT_SYMBOL_GPL(ide_bus_type); | |||
1997 | */ | 1997 | */ |
1998 | static int __init ide_init(void) | 1998 | static int __init ide_init(void) |
1999 | { | 1999 | { |
2000 | int ret; | ||
2001 | |||
2000 | printk(KERN_INFO "Uniform Multi-Platform E-IDE driver " REVISION "\n"); | 2002 | printk(KERN_INFO "Uniform Multi-Platform E-IDE driver " REVISION "\n"); |
2001 | system_bus_speed = ide_system_bus_speed(); | 2003 | system_bus_speed = ide_system_bus_speed(); |
2002 | 2004 | ||
2003 | bus_register(&ide_bus_type); | 2005 | ret = bus_register(&ide_bus_type); |
2006 | if (ret < 0) { | ||
2007 | printk(KERN_WARNING "IDE: bus_register error: %d\n", ret); | ||
2008 | return ret; | ||
2009 | } | ||
2004 | 2010 | ||
2005 | init_ide_data(); | 2011 | init_ide_data(); |
2006 | 2012 | ||