* [PATCH] kernel: relay: Remove unnecessary ‘NULL’ values from relay_open_buf
@ 2023-07-13 23:44 Li kunyu
0 siblings, 0 replies; only message in thread
From: Li kunyu @ 2023-07-13 23:44 UTC (permalink / raw)
To: akpm, zhou.kete, rppt, mgorman, zhao_lei1, zhang.zhengming,
surenb, xu.panda, wuchi.zero, Ilia.Gavrilov
Cc: linux-kernel, Li kunyu
buf is assigned first, so it does not need to initialize the assignment.
Signed-off-by: Li kunyu <kunyu@nfschina.com>
---
kernel/relay.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/relay.c b/kernel/relay.c
index a80fa01042e9..83fe0325cde1 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)
--
2.18.2
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2023-07-13 23:44 [PATCH] kernel: relay: Remove unnecessary ‘NULL’ values from relay_open_buf Li kunyu
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