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HID: remove excessive _EMERG messages from hidraw 

We don't need to shout loudly when device gets disconnected
while hidraw node has been open, as this is properly handled
in disconnect() and protected by minors_lock already.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Jiri Kosina 2010-03-25 15:20:01 +01:00
parent 2e57480b2a
commit 0a504541b3
1 changed files with 1 additions and 6 deletions
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7
drivers/hid/hidraw.c
View File

@ -176,8 +176,6 @@ static int hidraw_open(struct inode *inode, struct file *file)
mutex_lock(&minors_lock);
if (!hidraw_table[minor]) {
printk(KERN_EMERG "hidraw device with minor %d doesn't exist\n",
minor);
kfree(list);
err = -ENODEV;
goto out_unlock;
@ -216,11 +214,8 @@ static int hidraw_release(struct inode * inode, struct file * file)
struct hidraw *dev;
struct hidraw_list *list = file->private_data;
if (!hidraw_table[minor]) {
printk(KERN_EMERG "hidraw device with minor %d doesn't exist\n",
minor);
if (!hidraw_table[minor])
return -ENODEV;
}
list_del(&list->node);
dev = hidraw_table[minor];