[PATCH] mfd: viperboard: remove redundant NULL check before kfree()

[mdshahid03]

From: Mohammad Shahid <mdshahid03@xxxxxxxxx>

kfree() safely handles NULL pointers, so the explicit NULL check
before calling kfree() is unnecessary.

This issue was reported by ifnullfree.cocci.

Signed-off-by: Mohammad Shahid <mdshahid03@xxxxxxxxx>
---
 drivers/mfd/viperboard.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mfd/viperboard.c b/drivers/mfd/viperboard.c
index 888737b8e7be..36be8e69f45c 100644
--- a/drivers/mfd/viperboard.c
+++ b/drivers/mfd/viperboard.c
@@ -96,8 +96,7 @@ static int vprbrd_probe(struct usb_interface *interface,
 	return 0;
 
 error:
-	if (vb)
-		kfree(vb);
+	kfree(vb);
 
 	return ret;
 }
-- 
2.43.0