Return the result from file->f_op->open() directly instead of taking this in another redundant variable.
Signed-off-by: Meng Tang tangmeng@uniontech.com --- sound/sound_core.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/sound/sound_core.c b/sound/sound_core.c index aa4a57e488e5..3ac679ea31c7 100644 --- a/sound/sound_core.c +++ b/sound/sound_core.c @@ -582,13 +582,12 @@ static int soundcore_open(struct inode *inode, struct file *file) * We rely upon the fact that we can't be unloaded while the * subdriver is there. */ - int err = 0; replace_fops(file, new_fops);
if (file->f_op->open) - err = file->f_op->open(inode,file); + return file->f_op->open(inode, file);
- return err; + return 0; } return -ENODEV; }