From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 1/3] ath9k: Reduce function calls for sequence output in read_file_dma() Date: Tue, 9 May 2017 09:26:49 +0200 Message-ID: <2bae9fbe-a5a7-f2bb-0769-0d035738650c@users.sourceforge.net> References: <03575993-754d-924c-9736-2a8d19e98fa5@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: LKML , kernel-janitors@vger.kernel.org To: ath9k-devel@qca.qualcomm.com, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, Kalle Valo Return-path: Received: from mout.web.de ([212.227.17.11]:52911 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752559AbdEIH07 (ORCPT ); Tue, 9 May 2017 03:26:59 -0400 In-Reply-To: <03575993-754d-924c-9736-2a8d19e98fa5@users.sourceforge.net> Content-Language: en-US Sender: netdev-owner@vger.kernel.org List-ID: From: Markus Elfring Date: Mon, 8 May 2017 21:55:09 +0200 Some data were put into a sequence by separate function calls. Print the same data with two function calls less. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/net/wireless/ath/ath9k/debug.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 2e64977a8ab6..981b38a1e352 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -427,9 +427,7 @@ static int read_file_dma(struct seq_file *file, void *data) seq_printf(file, "%d: %08x ", i, val[i]); } - seq_puts(file, "\n\n"); - seq_puts(file, "Num QCU: chain_st fsp_ok fsp_st DCU: chain_st\n"); - + seq_puts(file, "\n\nNum QCU: chain_st fsp_ok fsp_st DCU: chain_st\n"); for (i = 0; i < ATH9K_NUM_QUEUES; i++, qcuOffset += 4, dcuOffset += 5) { if (i == 8) { qcuOffset = 0; @@ -448,9 +446,8 @@ static int read_file_dma(struct seq_file *file, void *data) (*dcuBase & (0x1f << dcuOffset)) >> dcuOffset); } - seq_puts(file, "\n"); - - seq_printf(file, "qcu_stitch state: %2x qcu_fetch state: %2x\n", + seq_printf(file, + "\nqcu_stitch state: %2x qcu_fetch state: %2x\n", (val[3] & 0x003c0000) >> 18, (val[3] & 0x03c00000) >> 22); seq_printf(file, "qcu_complete state: %2x dcu_complete state: %2x\n", (val[3] & 0x1c000000) >> 26, (val[6] & 0x3)); -- 2.12.2