| From | Jiri Slaby <> | Subject | [PATCH 35/36] tty/vt: consolemap: use con_allocate_new() in con_unshare_unimap() | Date | Tue, 7 Jun 2022 12:49:45 +0200 |
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The old->refcount is guaranteed to be > 1, so we can directly call con_allocate_new() to make the code more obvious.
Signed-off-by: Jiri Slaby <jslaby@suse.cz> --- drivers/tty/vt/consolemap.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/tty/vt/consolemap.c b/drivers/tty/vt/consolemap.c index 14d3fbff015c..f97f7ee6268b 100644 --- a/drivers/tty/vt/consolemap.c +++ b/drivers/tty/vt/consolemap.c @@ -580,14 +580,10 @@ static struct uni_pagedict *con_unshare_unimap(struct vc_data *vc, int ret; u16 uni = 0; - ret = con_do_clear_unimap(vc); + ret = con_allocate_new(vc); if (ret) return ERR_PTR(ret); - /* - * Since refcount was > 1, con_clear_unimap() allocated a new - * uni_pagedict for this vc. Re: old != new - */ new = *vc->vc_uni_pagedir_loc; /* -- 2.36.1
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