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Subject[PATCH] hid-saitek: Delete an error message for a failed memory allocation in saitek_probe()
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 3 Feb 2018 09:12:24 +0100

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/hid/hid-saitek.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/hid/hid-saitek.c b/drivers/hid/hid-saitek.c
index 39e642686ff0..49355ceddd85 100644
--- a/drivers/hid/hid-saitek.c
+++ b/drivers/hid/hid-saitek.c
@@ -45,10 +45,8 @@ static int saitek_probe(struct hid_device *hdev,
int ret;

ssc = devm_kzalloc(&hdev->dev, sizeof(*ssc), GFP_KERNEL);
- if (ssc == NULL) {
- hid_err(hdev, "can't alloc saitek descriptor\n");
+ if (!ssc)
return -ENOMEM;
- }

ssc->quirks = quirks;
ssc->mode = -1;
--
2.16.1
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