From mboxrd@z Thu Jan 1 00:00:00 1970 From: YueHaibing Subject: [PATCH net-next] e100: Fix passing zero to 'PTR_ERR' warning in e100_load_ucode_wait Date: Mon, 19 Nov 2018 20:48:19 +0800 Message-ID: <20181119124819.15860-1-yuehaibing@huawei.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , , YueHaibing To: , Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Fix a static code checker warning: drivers/net/ethernet/intel/e100.c:1349 e100_load_ucode_wait() warn: passing zero to 'PTR_ERR' Signed-off-by: YueHaibing --- drivers/net/ethernet/intel/e100.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/intel/e100.c b/drivers/net/ethernet/intel/e100.c index 7c4b554..736115b 100644 --- a/drivers/net/ethernet/intel/e100.c +++ b/drivers/net/ethernet/intel/e100.c @@ -1345,8 +1345,8 @@ static inline int e100_load_ucode_wait(struct nic *nic) fw = e100_request_firmware(nic); /* If it's NULL, then no ucode is required */ - if (!fw || IS_ERR(fw)) - return PTR_ERR(fw); + if (IS_ERR_OR_NULL(fw)) + return PTR_ERR_OR_ZERO(fw); if ((err = e100_exec_cb(nic, (void *)fw, e100_setup_ucode))) netif_err(nic, probe, nic->netdev, -- 2.7.0