From mboxrd@z Thu Jan 1 00:00:00 1970 From: Madalin Bucur Subject: [PATCH v3 7/7] dpaa_eth: check allocation result Date: Thu, 24 Aug 2017 10:28:28 +0300 Message-ID: <1503559708-13405-8-git-send-email-madalin.bucur@nxp.com> References: <1503559708-13405-1-git-send-email-madalin.bucur@nxp.com> Reply-To: Mime-Version: 1.0 Content-Type: text/plain Cc: , To: , Return-path: In-Reply-To: <1503559708-13405-1-git-send-email-madalin.bucur@nxp.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Signed-off-by: Madalin Bucur --- drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c index 73ca8d7..4225806 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c @@ -2561,6 +2561,9 @@ static struct dpaa_bp *dpaa_bp_alloc(struct device *dev) dpaa_bp->bpid = FSL_DPAA_BPID_INV; dpaa_bp->percpu_count = devm_alloc_percpu(dev, *dpaa_bp->percpu_count); + if (!dpaa_bp->percpu_count) + return ERR_PTR(-ENOMEM); + dpaa_bp->config_count = FSL_DPAA_ETH_MAX_BUF_COUNT; dpaa_bp->seed_cb = dpaa_bp_seed; -- 2.1.0