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| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2023-11-21 10:22:46 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-25 08:23:17 +0100 |
| commit | c35e6ec1f3138c15cfd746f61feb8d789d1e8fb1 (patch) | |
| tree | dbd588e46bbfe79ce158a73e5e11e89a173bc6c6 /drivers/tty/amiserial.c | |
| parent | tty: move locking docs out of Returns for functions in tty.h (diff) | |
| download | linux-c35e6ec1f3138c15cfd746f61feb8d789d1e8fb1.tar.xz linux-c35e6ec1f3138c15cfd746f61feb8d789d1e8fb1.zip | |
tty: amiserial: return from receive_chars() without goto
The 'out' label is just before 'return'. So return immediately and drop
both the label and the return. This makes the code more straightforward.
Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20231121092258.9334-6-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/tty/amiserial.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c index 785558c65ae8..b9580bb9afd3 100644 --- a/drivers/tty/amiserial.c +++ b/drivers/tty/amiserial.c @@ -230,7 +230,7 @@ static void receive_chars(struct serial_state *info) * should be ignored. */ if (status & info->ignore_status_mask) - goto out; + return; status &= info->read_status_mask; @@ -258,8 +258,6 @@ static void receive_chars(struct serial_state *info) if (oe == 1) tty_insert_flip_char(&info->tport, 0, TTY_OVERRUN); tty_flip_buffer_push(&info->tport); -out: - return; } static void transmit_chars(struct serial_state *info) |