diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2022-06-14 12:05:36 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-27 15:17:12 +0300 |
| commit | a666c70c0c2c63a60b5672a14b022da9376cffb9 (patch) | |
| tree | 6e92fcf8e171131158f844cb9ee072916f4e8a83 /drivers/tty/vt | |
| parent | 1c2f6294a3613b84fc20d6620da078dedbb2ac1e (diff) | |
| download | linux-a666c70c0c2c63a60b5672a14b022da9376cffb9.tar.xz | |
tty/vt: consolemap: remove dflt reset from con_do_clear_unimap()
con_do_clear_unimap() sets dflt to NULL and then calls
con_release_unimap() which does the very same as the first thing. So
remove the former as it is apparently superfluous.
Suggested-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20220614090537.15557-7-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/vt')
| -rw-r--r-- | drivers/tty/vt/consolemap.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/tty/vt/consolemap.c b/drivers/tty/vt/consolemap.c index 9e94ec0e0f83..5f3e58165b98 100644 --- a/drivers/tty/vt/consolemap.c +++ b/drivers/tty/vt/consolemap.c @@ -563,8 +563,6 @@ static int con_do_clear_unimap(struct vc_data *vc) if (!old || old->refcount > 1) return con_allocate_new(vc); - if (old == dflt) - dflt = NULL; old->sum = 0; con_release_unimap(old); |