diff options
| author | jdike <jdike> | 2003-08-07 18:56:20 +0000 |
|---|---|---|
| committer | jdike <jdike> | 2003-08-07 18:56:20 +0000 |
| commit | d0bc9d94a73943f7703cf5be0dcc9798d8aef24f (patch) | |
| tree | 41fd96e893516d11d54982325ee1d03d83780f2f | |
| parent | 81ea4710db70d7153c13ba78b7f8b2e8a1bf6143 (diff) | |
| download | uml-history-d0bc9d94a73943f7703cf5be0dcc9798d8aef24f.tar.gz | |
Added an error message for find_iomem failures.
| -rw-r--r-- | arch/um/drivers/mmapper_kern.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/um/drivers/mmapper_kern.c b/arch/um/drivers/mmapper_kern.c index 0309b03..4db3823 100644 --- a/arch/um/drivers/mmapper_kern.c +++ b/arch/um/drivers/mmapper_kern.c @@ -119,7 +119,10 @@ static int __init mmapper_init(void) printk(KERN_INFO "Mapper v0.1\n"); v_buf = (char *) find_iomem("mmapper", &mmapper_size); - if(mmapper_size == 0) return(0); + if(mmapper_size == 0){ + printk(KERN_ERR "mmapper_init - find_iomem failed\n"); + return(0); + } p_buf = __pa(v_buf); |