From: Li zeming <zeming@nfschina.com>
To: mcgrof@kernel.org, keescook@chromium.org, mbenes@suse.cz,
linux@rasmusvillemoes.dk, christian.koenig@amd.com,
christophe.jaillet@wanadoo.fr, linux@weissschuh.net,
azeemshaikh38@gmail.com
Cc: linux-kernel@vger.kernel.org, Li zeming <zeming@nfschina.com>
Subject: [PATCH] params: Remove unnecessary ‘0’ values from err
Date: Tue, 19 Sep 2023 09:36:13 +0800 [thread overview]
Message-ID: <20230919013613.8005-1-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/params.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/params.c b/kernel/params.c
index 07d01f6ce9a2..2d4a0564697e 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -331,7 +331,7 @@ EXPORT_SYMBOL(param_ops_bool);
int param_set_bool_enable_only(const char *val, const struct kernel_param *kp)
{
- int err = 0;
+ int err;
bool new_value;
bool orig_value = *(bool *)kp->arg;
struct kernel_param dummy_kp = *kp;
--
2.18.2
reply other threads:[~2023-09-19 1:36 UTC|newest]
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