path: root/drivers/fsi
diff options
authorXu Wang <>2020-07-13 03:33:13 +0000
committerJoel Stanley <>2020-09-10 12:22:47 +0930
commit3c3c484850bcb4b28f2377e3d641a32c42af949c (patch)
tree528756e938f7a7ab43f412a65a25d9dd52e583ba /drivers/fsi
parent6e0ef7d2cee1abf8a8ff4862f528067c58b3bcc1 (diff)
fsi: fsi-occ: fix return value check in occ_probe()
In case of error, the function platform_device_register_full() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by: Xu Wang <> Reviewed-by: Guenter Roeck <> Signed-off-by: Joel Stanley <>
Diffstat (limited to 'drivers/fsi')
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/fsi/fsi-occ.c b/drivers/fsi/fsi-occ.c
index 7da9c81759ac..9eeb856c8905 100644
--- a/drivers/fsi/fsi-occ.c
+++ b/drivers/fsi/fsi-occ.c
@@ -555,7 +555,7 @@ static int occ_probe(struct platform_device *pdev) = occ->idx;
hwmon_dev = platform_device_register_full(&hwmon_dev_info);
- if (!hwmon_dev)
+ if (IS_ERR(hwmon_dev))
dev_warn(dev, "failed to create hwmon device\n");
return 0;