From: Li kunyu <kunyu@nfschina.com>
To: dan.j.williams@intel.com, Jonathan.Cameron@huawei.com,
gregkh@linuxfoundation.org, andriy.shevchenko@linux.intel.com,
rafael@kernel.org, ira.weiny@intel.com
Cc: linux-kernel@vger.kernel.org, Li kunyu <kunyu@nfschina.com>
Subject: [PATCH] kernel: resource: Remove unnecessary ‘0’ values from err
Date: Fri, 14 Jul 2023 07:53:39 +0800 [thread overview]
Message-ID: <20230713235339.3090-1-kunyu@nfschina.com> (raw)
err is assigned first, so it does not need to initialize the assignment.
Signed-off-by: Li kunyu <kunyu@nfschina.com>
---
kernel/resource.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/resource.c b/kernel/resource.c
index b1763b2fd7ef..55a42f3c80be 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -656,7 +656,7 @@ static int reallocate_resource(struct resource *root, struct resource *old,
resource_size_t newsize,
struct resource_constraint *constraint)
{
- int err=0;
+ int err;
struct resource new = *old;
struct resource *conflict;
--
2.18.2
next reply other threads:[~2023-07-12 7:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-13 23:53 Li kunyu [this message]
2023-07-12 15:57 ` Andy Shevchenko
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