From: Jiri Slaby Date: Tue, 7 Jun 2022 10:49:45 +0000 (+0200) Subject: tty/vt: consolemap: use con_allocate_new() in con_unshare_unimap() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fc440658346e1bff9b6661467f55856d1df1cdb2;p=linux.git tty/vt: consolemap: use con_allocate_new() in con_unshare_unimap() 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 Link: https://lore.kernel.org/r/20220607104946.18710-35-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/vt/consolemap.c b/drivers/tty/vt/consolemap.c index 14d3fbff015ce..f97f7ee6268b2 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; /*