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HID: hidraw: free list for all error in hidraw_open 

In function hidraw_open struct hidraw_list *list should be freed for
all error conditions.

Signed-off-by: Amit Nagal <helloin.amit@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Amit Nagal 2011-09-07 13:48:47 +02:00 committed by Jiri Kosina
parent ba623a774f
commit 1a8962317f
1 changed files with 2 additions and 1 deletions
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3
drivers/hid/hidraw.c
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@ -259,7 +259,6 @@ static int hidraw_open(struct inode *inode, struct file *file)
mutex_lock(&minors_lock); mutex_lock(&minors_lock);
if (!hidraw_table[minor]) { if (!hidraw_table[minor]) {
kfree(list);
err = -ENODEV; err = -ENODEV;
goto out_unlock; goto out_unlock;
} }
@ -285,6 +284,8 @@ static int hidraw_open(struct inode *inode, struct file *file)
out_unlock: out_unlock:
mutex_unlock(&minors_lock); mutex_unlock(&minors_lock);
out: out:
if (err < 0)
kfree(list);
return err; return err;
} }