stuser_create() uses error pointers, it never returns NULL.
Fixes: 74004262f329 ("MicroSemi Switchtec management interface driver")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/pci/switch/switchtec.c b/drivers/pci/switch/switchtec.c
index fcde98161d9a..cc6e085008fb 100644
--- a/drivers/pci/switch/switchtec.c
+++ b/drivers/pci/switch/switchtec.c
@@ -608,7 +608,7 @@ static int switchtec_dev_open(struct inode *inode, struct file *filp)
stdev = container_of(inode->i_cdev, struct switchtec_dev, cdev);
stuser = stuser_create(stdev);
- if (!stuser)
+ if (IS_ERR(stuser))
return PTR_ERR(stuser);
filp->private_data = stuser;
--
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