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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2021-02-12 20:10:42 +0300
committerDan Williams <dan.j.williams@intel.com>2021-02-17 06:34:57 +0300
commit8409f942a1f8c28296910b7b1d60f27dd3e03162 (patch)
treeedbd3a8a91db1d8fa4684ac93f28e01c76cdae6b /drivers/nvdimm
parent1048ba83fb1c00cd24172e23e8263972f6b5d9ac (diff)
downloadlinux-8409f942a1f8c28296910b7b1d60f27dd3e03162.tar.xz
libnvdimm/dimm: Simplify nvdimm_remove()
nvdimm_remove is only ever called after nvdimm_probe() returned successfully. In this case driver data is always set to a non-NULL value so the check for driver data being NULL can go away as it's always false. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20210212171043.2136580-1-u.kleine-koenig@pengutronix.de Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/nvdimm')
-rw-r--r--drivers/nvdimm/dimm.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/nvdimm/dimm.c b/drivers/nvdimm/dimm.c
index 7d4ddc4d9322..94be3ae1d29f 100644
--- a/drivers/nvdimm/dimm.c
+++ b/drivers/nvdimm/dimm.c
@@ -117,9 +117,6 @@ static int nvdimm_remove(struct device *dev)
{
struct nvdimm_drvdata *ndd = dev_get_drvdata(dev);
- if (!ndd)
- return 0;
-
nvdimm_bus_lock(dev);
dev_set_drvdata(dev, NULL);
nvdimm_bus_unlock(dev);