From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Estevam Subject: [PATCH 2/3] mmc: host: mxcmmc: Simplify a trivial if-return sequence Date: Sat, 9 May 2015 18:44:50 -0300 Message-ID: <1431207891-21448-2-git-send-email-festevam@gmail.com> References: <1431207891-21448-1-git-send-email-festevam@gmail.com> Return-path: Received: from mail-qg0-f51.google.com ([209.85.192.51]:36416 "EHLO mail-qg0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751975AbbEIVp1 (ORCPT ); Sat, 9 May 2015 17:45:27 -0400 Received: by qgeb100 with SMTP id b100so51969823qge.3 for ; Sat, 09 May 2015 14:45:26 -0700 (PDT) In-Reply-To: <1431207891-21448-1-git-send-email-festevam@gmail.com> Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: ulf.hansson@linaro.org Cc: linux-mmc@vger.kernel.org, Fabio Estevam From: Fabio Estevam Simplify a trivial if-return sequence. Possibly combine with a preceding function call. The semantic patch that makes this change is available in scripts/coccinelle/misc/simple_return.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Fabio Estevam --- drivers/mmc/host/mxcmmc.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c index 317d709..d110f9e 100644 --- a/drivers/mmc/host/mxcmmc.c +++ b/drivers/mmc/host/mxcmmc.c @@ -605,11 +605,7 @@ static int mxcmci_push(struct mxcmci_host *host, void *_buf, int bytes) mxcmci_writel(host, cpu_to_le32(tmp), MMC_REG_BUFFER_ACCESS); } - stat = mxcmci_poll_status(host, STATUS_BUF_WRITE_RDY); - if (stat) - return stat; - - return 0; + return mxcmci_poll_status(host, STATUS_BUF_WRITE_RDY); } static int mxcmci_transfer_data(struct mxcmci_host *host) -- 1.9.1