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| author | Greg KH <gregkh@suse.de> | 2005-09-12 23:45:04 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-12 23:45:04 +0400 |
| commit | d58dde0f552a5c5c4485b962d8b6e9dd54fefb30 (patch) | |
| tree | d9a7e35eb88fea6265d5aadcc3d4ed39122b052a /drivers/char/lcd.c | |
| parent | 877599fdef5ea4a7dd1956e22fa9d6923add97f8 (diff) | |
| parent | 2ade81473636b33aaac64495f89a7dc572c529f0 (diff) | |
| download | linux-d58dde0f552a5c5c4485b962d8b6e9dd54fefb30.tar.xz | |
Merge ../torvalds-2.6/
Diffstat (limited to 'drivers/char/lcd.c')
| -rw-r--r-- | drivers/char/lcd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/char/lcd.c b/drivers/char/lcd.c index cf01a720eb2e..b77161146144 100644 --- a/drivers/char/lcd.c +++ b/drivers/char/lcd.c @@ -613,10 +613,15 @@ static struct miscdevice lcd_dev = { static int lcd_init(void) { + int ret; unsigned long data; pr_info("%s\n", LCD_DRIVER); - misc_register(&lcd_dev); + ret = misc_register(&lcd_dev); + if (ret) { + printk(KERN_WARNING LCD "Unable to register misc device.\n"); + return ret; + } /* Check region? Naaah! Just snarf it up. */ /* request_region(RTC_PORT(0), RTC_IO_EXTENT, "lcd");*/ |