Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] net-sysfs: remove redundant assignment to variable ret | Date | Thu, 9 Apr 2020 14:41:26 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
The variable ret is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- net/core/net-sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index cf0215734ceb..4773ad6ec111 100644 --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -80,7 +80,7 @@ static ssize_t netdev_store(struct device *dev, struct device_attribute *attr, struct net_device *netdev = to_net_dev(dev); struct net *net = dev_net(netdev); unsigned long new; - int ret = -EINVAL; + int ret; if (!ns_capable(net->user_ns, CAP_NET_ADMIN)) return -EPERM; -- 2.25.1
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