From: Li kunyu Date: Thu, 13 Jul 2023 23:44:59 +0000 (+0800) Subject: kernel: relay: remove unnecessary NULL values from relay_open_buf X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=598f0046e9c3cc31efe975edc326eeaafddcaf92;p=linux.git kernel: relay: remove unnecessary NULL values from relay_open_buf buf is assigned first, so it does not need to initialize the assignment. Link: https://lkml.kernel.org/r/20230713234459.2908-1-kunyu@nfschina.com Signed-off-by: Li kunyu Reviewed-by: Andrew Morton Signed-off-by: Andrew Morton --- diff --git a/kernel/relay.c b/kernel/relay.c index a80fa01042e98..83fe0325cde14 100644 --- a/kernel/relay.c +++ b/kernel/relay.c @@ -375,7 +375,7 @@ static struct dentry *relay_create_buf_file(struct rchan *chan, */ static struct rchan_buf *relay_open_buf(struct rchan *chan, unsigned int cpu) { - struct rchan_buf *buf = NULL; + struct rchan_buf *buf; struct dentry *dentry; if (chan->is_global)