linux-kernel - Applied "regulator: da905{2,5}: Remove unnecessary array check" to the regulator tree

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Message-Id: <20180921015840.BE321440078@finisterre.ee.mobilebroadband>
Date:   Fri, 21 Sep 2018 02:58:40 +0100 (BST)
From:   Mark Brown <broonie@...nel.org>
To:     Nathan Chancellor <natechancellor@...il.com>
Cc:     Mark Brown <broonie@...nel.org>, linux-kernel@...r.kernel.org
Subject: Applied "regulator: da905{2,5}: Remove unnecessary array check" to the regulator tree

The patch

   regulator: da905{2,5}: Remove unnecessary array check

has been applied to the regulator tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From 5a7d7d0f9f791b1e13f26dbbb07c86482912ad62 Mon Sep 17 00:00:00 2001
From: Nathan Chancellor <natechancellor@...il.com>
Date: Thu, 20 Sep 2018 17:04:20 -0700
Subject: [PATCH] regulator: da905{2,5}: Remove unnecessary array check

Clang warns that the address of a pointer will always evaluated as true
in a boolean context:

drivers/regulator/da9052-regulator.c:423:22: warning: address of array
'pdata->regulators' will always evaluate to 'true'
[-Wpointer-bool-conversion]
        if (pdata && pdata->regulators) {
                  ~~ ~~~~~~~^~~~~~~~~~
drivers/regulator/da9055-regulator.c:615:22: warning: address of array
'pdata->regulators' will always evaluate to 'true'
[-Wpointer-bool-conversion]
        if (pdata && pdata->regulators) {
                  ~~ ~~~~~~~^~~~~~~~~~

Link: https://github.com/ClangBuiltLinux/linux/issues/142
Signed-off-by: Nathan Chancellor <natechancellor@...il.com>
Signed-off-by: Mark Brown <broonie@...nel.org>
---
 drivers/regulator/da9052-regulator.c | 2 +-
 drivers/regulator/da9055-regulator.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/regulator/da9052-regulator.c b/drivers/regulator/da9052-regulator.c
index 9ececfef42d6..37e4025203e3 100644
--- a/drivers/regulator/da9052-regulator.c
+++ b/drivers/regulator/da9052-regulator.c
@@ -420,7 +420,7 @@ static int da9052_regulator_probe(struct platform_device *pdev)
 	config.dev = &pdev->dev;
 	config.driver_data = regulator;
 	config.regmap = da9052->regmap;
-	if (pdata && pdata->regulators) {
+	if (pdata) {
 		config.init_data = pdata->regulators[cell->id];
 	} else {
 #ifdef CONFIG_OF
diff --git a/drivers/regulator/da9055-regulator.c b/drivers/regulator/da9055-regulator.c
index f40c3b8644ae..588c3d2445cf 100644
--- a/drivers/regulator/da9055-regulator.c
+++ b/drivers/regulator/da9055-regulator.c
@@ -612,7 +612,7 @@ static int da9055_regulator_probe(struct platform_device *pdev)
 	config.driver_data = regulator;
 	config.regmap = da9055->regmap;
 
-	if (pdata && pdata->regulators) {
+	if (pdata) {
 		config.init_data = pdata->regulators[pdev->id];
 	} else {
 		ret = da9055_regulator_dt_init(pdev, regulator, &config,
-- 
2.19.0