linux-kernel - [PATCH] Staging: vt6656: Fix unnecessary 'out of memory' message

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Date:   Mon, 25 Dec 2017 11:01:14 +0530
From:   Sumit Pundir <pundirsumit11@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     forest@...ttletooquiet.net, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] Staging: vt6656: Fix unnecessary 'out of memory' message

This patch fixes one of the warnings as noted by checkpatch.pl related
to unnecessary 'out of memory' message.

This patch fixes the following checkpatch.pl error:

WARNING: Possible unnecessary 'out of memory' message

Signed-off-by: Sumit Pundir <pundirsumit11@...il.com>
---
 drivers/staging/vt6656/main_usb.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index 1b51b83..ccafcc2 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -427,11 +427,8 @@ static bool vnt_alloc_bufs(struct vnt_private *priv)
 
 	for (ii = 0; ii < priv->num_rcb; ii++) {
 		priv->rcb[ii] = kzalloc(sizeof(*priv->rcb[ii]), GFP_KERNEL);
-		if (!priv->rcb[ii]) {
-			dev_err(&priv->usb->dev,
-				"failed to allocate rcb no %d\n", ii);
+		if (!priv->rcb[ii])
 			goto free_rx_tx;
-		}
 
 		rcb = priv->rcb[ii];
 
-- 
2.7.4