From mboxrd@z Thu Jan 1 00:00:00 1970 From: axel.lin@ingics.com (Axel Lin) Date: Tue, 21 Apr 2015 18:53:32 +0800 Subject: [PATCH] soc: mediatek: Fix off-by-one checking for rate_spi Message-ID: <1429613612.5644.1.camel@ingics.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org If rate_spi is 26000000, current code set ck_mhz to 18 rather than 26. Fix the off-by-one checking for rate_spi. Signed-off-by: Axel Lin --- drivers/soc/mediatek/mtk-pmic-wrap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c index db5be1e..e910e19 100644 --- a/drivers/soc/mediatek/mtk-pmic-wrap.c +++ b/drivers/soc/mediatek/mtk-pmic-wrap.c @@ -568,9 +568,9 @@ static int pwrap_init_reg_clock(struct pmic_wrapper *wrp) rate_spi = clk_get_rate(wrp->clk_spi); - if (rate_spi > 26000000) + if (rate_spi >= 26000000) ck_mhz = 26; - else if (rate_spi > 18000000) + else if (rate_spi >= 18000000) ck_mhz = 18; else ck_mhz = 0; -- 2.1.0