From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 24 Apr 2017 20:00:06 +0200
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The script “checkpatch.pl” pointed information out like the following.
Comparison to NULL could be written !…
Thus fix the affected source code places.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/hid/hid-sensor-hub.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
index feb4bb8ee3ec..4eadaef19e6a 100644
--- a/drivers/hid/hid-sensor-hub.c
+++ b/drivers/hid/hid-sensor-hub.c
@@ -675,7 +675,7 @@ static int sensor_hub_probe(struct hid_device *hdev,
dev_cnt,
sizeof(*sd->hid_sensor_hub_client_devs),
GFP_KERNEL);
- if (sd->hid_sensor_hub_client_devs == NULL) {
+ if (!sd->hid_sensor_hub_client_devs) {
ret = -ENOMEM;
goto err_stop_hw;
}
@@ -711,7 +711,7 @@ static int sensor_hub_probe(struct hid_device *hdev,
name = devm_kasprintf(&hdev->dev, GFP_KERNEL,
"HID-SENSOR-%x",
collection->usage);
- if (name == NULL) {
+ if (!name) {
hid_err(hdev, "Failed MFD device name\n");
ret = -ENOMEM;
goto err_stop_hw;
--
2.12.2
--
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