All of lore.kernel.org
 help / color / mirror / Atom feed
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


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
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


             reply	other threads:[~2020-02-26  4:40 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-26  4:34 Anson Huang [this message]
2020-02-26  4:34 ` [PATCH] ARM: imx: Drop unnecessary src_base check Anson Huang
2020-03-11  7:18 ` Shawn Guo
2020-03-11  7:18   ` Shawn Guo

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1582691666-339-1-git-send-email-Anson.Huang@nxp.com \
    --to=anson.huang@nxp.com \
    --cc=Linux-imx@nxp.com \
    --cc=allison@lohutok.net \
    --cc=festevam@gmail.com \
    --cc=gregkh@linuxfoundation.org \
    --cc=kernel@pengutronix.de \
    --cc=kstewart@linuxfoundation.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux@armlinux.org.uk \
    --cc=s.hauer@pengutronix.de \
    --cc=shawnguo@kernel.org \
    --cc=tglx@linutronix.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.