[PATCH 2/4] uwb: Delete an error message for a failed memory allocation in whcrc_probe()

[SF Markus Elfring <elfring@users.sourceforge.net>]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 5 Dec 2017 20:43:31 +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/uwb/whc-rc.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/uwb/whc-rc.c b/drivers/uwb/whc-rc.c
index 3ae3c702500d..f69511166aad 100644
--- a/drivers/uwb/whc-rc.c
+++ b/drivers/uwb/whc-rc.c
@@ -374,10 +374,9 @@ int whcrc_probe(struct umc_dev *umc_dev)
 		goto error_rc_alloc;
 	}
 	whcrc = kzalloc(sizeof(*whcrc), GFP_KERNEL);
-	if (whcrc == NULL) {
-		dev_err(dev, "unable to allocate WHC-RC instance\n");
+	if (!whcrc)
 		goto error_alloc;
-	}
+
 	whcrc_init(whcrc);
 	whcrc->umc_dev = umc_dev;
 
-- 
2.15.1