From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiner Kallweit Subject: [PATCH v4 5/10] mmc: meson-gx: remove member parent_mux from struct meson_host Date: Fri, 3 Mar 2017 20:55:21 +0100 Message-ID: References: <62912f3d-2307-cfff-3c69-c8b8ffaeb474@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wr0-f195.google.com ([209.85.128.195]:34138 "EHLO mail-wr0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751842AbdCCUAq (ORCPT ); Fri, 3 Mar 2017 15:00:46 -0500 Received: by mail-wr0-f195.google.com with SMTP id u48so14550956wrc.1 for ; Fri, 03 Mar 2017 12:00:45 -0800 (PST) In-Reply-To: <62912f3d-2307-cfff-3c69-c8b8ffaeb474@gmail.com> Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Ulf Hansson , Kevin Hilman Cc: "linux-mmc@vger.kernel.org" , linux-amlogic@lists.infradead.org Member mux_parent isn't used outside meson_mmc_clk_init. So remove it and replace it with a local variable in meson_mmc_clk_init. Signed-off-by: Heiner Kallweit Acked-by: Kevin Hilman --- v2: - added acked-by v3: - no changes v4: - no changes --- drivers/mmc/host/meson-gx-mmc.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c index ea2db3ce..68e76fa8 100644 --- a/drivers/mmc/host/meson-gx-mmc.c +++ b/drivers/mmc/host/meson-gx-mmc.c @@ -130,7 +130,6 @@ struct meson_host { struct clk *core_clk; struct clk_mux mux; struct clk *mux_clk; - struct clk *mux_parent[MUX_CLK_NUM_PARENTS]; unsigned long current_clock; struct clk_divider cfg_div; @@ -247,19 +246,18 @@ static int meson_mmc_clk_init(struct meson_host *host) /* get the mux parents */ for (i = 0; i < MUX_CLK_NUM_PARENTS; i++) { + struct clk *clk; char name[16]; snprintf(name, sizeof(name), "clkin%d", i); - host->mux_parent[i] = devm_clk_get(host->dev, name); - if (IS_ERR(host->mux_parent[i])) { - ret = PTR_ERR(host->mux_parent[i]); - if (PTR_ERR(host->mux_parent[i]) != -EPROBE_DEFER) + clk = devm_clk_get(host->dev, name); + if (IS_ERR(clk)) { + if (clk != ERR_PTR(-EPROBE_DEFER)) dev_err(host->dev, "Missing clock %s\n", name); - host->mux_parent[i] = NULL; - return ret; + return PTR_ERR(clk); } - mux_parent_names[i] = __clk_get_name(host->mux_parent[i]); + mux_parent_names[i] = __clk_get_name(clk); } /* create the mux */ -- 2.11.1