提交 1746fbe5 编写于 作者: M Markus Elfring 提交者: David S. Miller

IDE: Deletion of 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 6ce4436c
......@@ -101,8 +101,7 @@ void ide_device_put(ide_drive_t *drive)
struct device *host_dev = drive->hwif->host->dev[0];
struct module *module = host_dev ? host_dev->driver->owner : NULL;
if (module)
module_put(module);
module_put(module);
#endif
put_device(&drive->gendev);
}
......
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