From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.web.de (mout.web.de [212.227.15.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3xQvWk2Rw4zDqjB for ; Mon, 7 Aug 2017 20:53:05 +1000 (AEST) To: linuxppc-dev@lists.ozlabs.org, Benjamin Herrenschmidt , Geoff Levand , Michael Ellerman , Paul Mackerras Cc: LKML , kernel-janitors@vger.kernel.org From: SF Markus Elfring Subject: [PATCH] block/ps3vram: Delete an error message for a failed memory allocation in ps3vram_cache_init() Message-ID: Date: Mon, 7 Aug 2017 12:52:10 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Markus Elfring Date: Mon, 7 Aug 2017 12:37:01 +0200 Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring --- drivers/block/ps3vram.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c index e0e81cacd781..ba97d037279e 100644 --- a/drivers/block/ps3vram.c +++ b/drivers/block/ps3vram.c @@ -409,10 +409,8 @@ static int ps3vram_cache_init(struct ps3_system_bus_device *dev) priv->cache.page_size = CACHE_PAGE_SIZE; priv->cache.tags = kzalloc(sizeof(struct ps3vram_tag) * CACHE_PAGE_COUNT, GFP_KERNEL); - if (priv->cache.tags == NULL) { - dev_err(&dev->core, "Could not allocate cache tags\n"); + if (!priv->cache.tags) return -ENOMEM; - } dev_info(&dev->core, "Created ram cache: %d entries, %d KiB each\n", CACHE_PAGE_COUNT, CACHE_PAGE_SIZE / 1024); -- 2.13.4