diff options
| author |   Colin Ian King <colin.king@canonical.com> | 2018-07-13 10:05:35 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-13 15:36:32 +0200 |
| commit | 819abf294a381499a177a660805bf0b8a329700b (patch) | |
| tree | 60a4d511cfbabb2557064e8523f1d843aaa947a5 /drivers/tty | |
| parent | uart: fix race between uart_put_char() and uart_shutdown() (diff) | |
| download | linux-dev-819abf294a381499a177a660805bf0b8a329700b.tar.xz linux-dev-819abf294a381499a177a660805bf0b8a329700b.zip | |
tty: serial: jsm: remove redundant pointer ch
Pointer ch is being assigned but is never used hence it is redundant
and can be removed.
Cleans up clang warning:
warning: variable 'ch' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/jsm/jsm_tty.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/jsm/jsm_tty.c b/drivers/tty/serial/jsm/jsm_tty.c index b6bd6e15e07b..689774c073ca 100644 --- a/drivers/tty/serial/jsm/jsm_tty.c +++ b/drivers/tty/serial/jsm/jsm_tty.c @@ -430,7 +430,6 @@ int jsm_uart_port_init(struct jsm_board *brd) { int i, rc; unsigned int line; - struct jsm_channel *ch; if (!brd) return -ENXIO; @@ -444,7 +443,7 @@ int jsm_uart_port_init(struct jsm_board *brd) brd->nasync = brd->maxports; /* Set up channel variables */ - for (i = 0; i < brd->nasync; i++, ch = brd->channels[i]) { + for (i = 0; i < brd->nasync; i++) { if (!brd->channels[i]) continue; |