diff options
| author | Randy Dunlap | 2005-05-17 06:53:56 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2005-05-17 16:59:21 +0200 |
| commit | afbf510d47c4009f5d67ec3c0e0b45eb0441bca3 (patch) | |
| tree | 129434483daa8180e35751f231d28045f9e8ead0 | |
| parent | [PATCH] alpha/osf_sys: use helper functions to convert between tv and jiffies (diff) | |
| download | kernel-qcow2-linux-afbf510d47c4009f5d67ec3c0e0b45eb0441bca3.tar.gz kernel-qcow2-linux-afbf510d47c4009f5d67ec3c0e0b45eb0441bca3.tar.xz kernel-qcow2-linux-afbf510d47c4009f5d67ec3c0e0b45eb0441bca3.zip | |
[PATCH] pcmcia/ds: handle any error code
register_chrdev() can return errors (negative) other then -EBUSY, so check
for any negative error code.
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | drivers/pcmcia/ds.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 66150d08b5c7..c4ade288c5da 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -1592,9 +1592,9 @@ static int __init init_pcmcia_bus(void) /* Set up character device for user mode clients */ i = register_chrdev(0, "pcmcia", &ds_fops); - if (i == -EBUSY) + if (i < 0) printk(KERN_NOTICE "unable to find a free device # for " - "Driver Services\n"); + "Driver Services (error=%d)\n", i); else major_dev = i; |