From: Anson Huang <Anson.Huang@nxp.com>
To: linux@armlinux.org.uk, shawnguo@kernel.org,
s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, allison@lohutok.net,
gregkh@linuxfoundation.org, tglx@linutronix.de,
kstewart@linuxfoundation.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Linux-imx@nxp.com
Subject: [PATCH] ARM: imx: Drop unnecessary src_base check
Date: Wed, 26 Feb 2020 12:34:26 +0800 [thread overview]
Message-ID: <1582691666-339-1-git-send-email-Anson.Huang@nxp.com> (raw)
src_base is already checked during src driver initialization, no
need to check its availability again when using it.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
arch/arm/mach-imx/src.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/arm/mach-imx/src.c b/arch/arm/mach-imx/src.c
index 0beea6d..f52f371 100644
--- a/arch/arm/mach-imx/src.c
+++ b/arch/arm/mach-imx/src.c
@@ -43,9 +43,6 @@ static int imx_src_reset_module(struct reset_controller_dev *rcdev,
int bit;
u32 val;
- if (!src_base)
- return -ENODEV;
-
if (sw_reset_idx >= ARRAY_SIZE(sw_reset_bits))
return -EINVAL;
--
2.7.4
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next reply other threads:[~2020-02-26 4:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-26 4:34 Anson Huang [this message]
2020-03-11 7:18 ` [PATCH] ARM: imx: Drop unnecessary src_base check Shawn Guo
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