提交 92b80eb3 编写于 作者: M Markus Elfring 提交者: David S. Miller

netlink: Delete an unnecessary check before the function call "module_put"

The module_put() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.
Signed-off-by: NMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 f6e1c916
......@@ -158,7 +158,7 @@ static int __netlink_remove_tap(struct netlink_tap *nt)
out:
spin_unlock(&netlink_tap_lock);
if (found && nt->module)
if (found)
module_put(nt->module);
return found ? 0 : -ENODEV;
......
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