diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/nvram.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/char/nvram.c b/drivers/char/nvram.c index 2100a8f7bd86..7cf4518c030f 100644 --- a/drivers/char/nvram.c +++ b/drivers/char/nvram.c @@ -329,14 +329,12 @@ static int nvram_ioctl(struct inode *inode, struct file *file, static int nvram_open(struct inode *inode, struct file *file) { - lock_kernel(); spin_lock(&nvram_state_lock); if ((nvram_open_cnt && (file->f_flags & O_EXCL)) || (nvram_open_mode & NVRAM_EXCL) || ((file->f_mode & FMODE_WRITE) && (nvram_open_mode & NVRAM_WRITE))) { spin_unlock(&nvram_state_lock); - unlock_kernel(); return -EBUSY; } @@ -347,7 +345,6 @@ static int nvram_open(struct inode *inode, struct file *file) nvram_open_cnt++; spin_unlock(&nvram_state_lock); - unlock_kernel(); return 0; } |