From: Li zeming <zeming@nfschina.com>
To: linux-kernel@vger.kernel.org
Cc: Li zeming <zeming@nfschina.com>
Subject: [PATCH] profile: Remove unnecessary ‘0’ values from err
Date: Tue, 19 Sep 2023 09:41:26 +0800 [thread overview]
Message-ID: <20230919014126.8168-1-zeming@nfschina.com> (raw)
err is assigned first, so it does not need to initialize the assignment.
Signed-off-by: Li zeming <zeming@nfschina.com>
---
kernel/profile.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/profile.c b/kernel/profile.c
index 8a77769bc4b4..87acc7a9d7e2 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -465,7 +465,7 @@ int __ref create_proc_profile(void)
enum cpuhp_state online_state;
#endif
- int err = 0;
+ int err;
if (!prof_on)
return 0;
--
2.18.2
next reply other threads:[~2023-09-19 1:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-19 1:41 Li zeming [this message]
2023-10-12 6:27 ` [PATCH] profile: Remove unnecessary ‘0’ values from err Dan Carpenter
2023-10-12 2:10 kernel test robot
2023-10-13 2:20 kernel test robot
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