diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2016-07-24 11:05:34 +0200 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2016-07-24 08:04:55 -0700 |
| commit | d4c5725d57323e2348940fcc6416072671a9b432 (patch) | |
| tree | 3ed4bc4ebe5a325d217e9a9a9fcea258d7d758b2 | |
| parent | 6839a6d96f4ea0254266d60208c1fbbd53ade546 (diff) | |
| download | linux-d4c5725d57323e2348940fcc6416072671a9b432.tar.bz2 | |
libnvdimm-btt: Delete an unnecessary check before the function call "__nd_device_register"
The __nd_device_register() 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: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
| -rw-r--r-- | drivers/nvdimm/btt_devs.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/nvdimm/btt_devs.c b/drivers/nvdimm/btt_devs.c index 816d0dae6398..3fa7919f94a8 100644 --- a/drivers/nvdimm/btt_devs.c +++ b/drivers/nvdimm/btt_devs.c @@ -198,8 +198,7 @@ struct device *nd_btt_create(struct nd_region *nd_region) { struct device *dev = __nd_btt_create(nd_region, 0, NULL, NULL); - if (dev) - __nd_device_register(dev); + __nd_device_register(dev); return dev; } |