diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2011-03-23 09:49:57 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-19 14:41:48 -0700 |
| commit | f2ee4ae87d7781ddb5bf8da25591b9b79966f8ea (patch) | |
| tree | f67fb1b132a39d3f789764a6d56d41bbb73073f1 /drivers/tty | |
| parent | 0e7f4194a0ef70c1d0d40152fa480a63719f35d5 (diff) | |
TTY: VT, remove unused variables
drivers/tty/vt/vt.c:892:2: warning: Value stored to 'old_screen_size' is never read
old_screen_size = vc->vc_screenbuf_size;
^ ~~~~~~~~~~~~~~~~~~~~~
drivers/tty/vt/vt.c:890:2: warning: Value stored to 'old_cols' is never read
old_cols = vc->vc_cols;
^ ~~~~~~~~~~~
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/vt/vt.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 4bea1efaec9..f287dca0d9d 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -858,7 +858,7 @@ static int vc_do_resize(struct tty_struct *tty, struct vc_data *vc, { unsigned long old_origin, new_origin, new_scr_end, rlth, rrem, err = 0; unsigned long end; - unsigned int old_cols, old_rows, old_row_size, old_screen_size; + unsigned int old_rows, old_row_size; unsigned int new_cols, new_rows, new_row_size, new_screen_size; unsigned int user; unsigned short *newscreen; @@ -887,9 +887,7 @@ static int vc_do_resize(struct tty_struct *tty, struct vc_data *vc, return -ENOMEM; old_rows = vc->vc_rows; - old_cols = vc->vc_cols; old_row_size = vc->vc_size_row; - old_screen_size = vc->vc_screenbuf_size; err = resize_screen(vc, new_cols, new_rows, user); if (err) { |