Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751219AbdL3BNh (ORCPT ); Fri, 29 Dec 2017 20:13:37 -0500 Received: from mail-wm0-f68.google.com ([74.125.82.68]:38027 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751057AbdL3BNZ (ORCPT ); Fri, 29 Dec 2017 20:13:25 -0500 X-Google-Smtp-Source: ACJfBos7KK9FIbWchuWaD+9okxZ0moKggBnxMaXFklod+42+j2aNXfZQ24AhDy0h6mH0F6vOVwiUEA== From: "Bryan O'Donoghue" To: mturquette@baylibre.com, sboyd@codeaurora.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Cc: pure.logic@nexus-software.ie, Akinobu Mita Subject: [PATCH 12/33] clk: cdce925: remove unnecessary long casts on return Date: Sat, 30 Dec 2017 01:12:51 +0000 Message-Id: <1514596392-22270-13-git-send-email-pure.logic@nexus-software.ie> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1514596392-22270-1-git-send-email-pure.logic@nexus-software.ie> References: <1514596392-22270-1-git-send-email-pure.logic@nexus-software.ie> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1682 Lines: 54 Due to the old function signature of clk_ops->round_rate the cdce925 round_rate functions end up doing a cast of an internal unsigned long to a long. After updating clk_ops->round_rate() to be an unsigned long though the cast isn't necessary. Remove the extraneous cast from: - cdce925_pll_round_rate - cdce925_clk_round_rate - cdce925_clk_y1_round_rate Signed-off-by: Bryan O'Donoghue Cc: Michael Turquette Cc: Stephen Boyd Cc: Akinobu Mita Cc: linux-clk@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- drivers/clk/clk-cdce925.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/clk/clk-cdce925.c b/drivers/clk/clk-cdce925.c index 341e744..eecc262 100644 --- a/drivers/clk/clk-cdce925.c +++ b/drivers/clk/clk-cdce925.c @@ -149,7 +149,7 @@ static unsigned long cdce925_pll_round_rate(struct clk_hw *hw, u16 n, m; cdce925_pll_find_rate(rate, *parent_rate, &n, &m); - return (long)cdce925_pll_calculate_rate(*parent_rate, n, m); + return cdce925_pll_calculate_rate(*parent_rate, n, m); } static int cdce925_pll_set_rate(struct clk_hw *hw, unsigned long rate, @@ -449,7 +449,7 @@ static unsigned long cdce925_clk_round_rate(struct clk_hw *hw, } if (divider) - return (long)(l_parent_rate / divider); + return l_parent_rate / divider; return 0; } @@ -497,7 +497,7 @@ static unsigned long cdce925_clk_y1_round_rate(struct clk_hw *hw, u16 divider = cdce925_y1_calc_divider(rate, l_parent_rate); if (divider) - return (long)(l_parent_rate / divider); + return l_parent_rate / divider; return 0; } -- 2.7.4