linux-kernel - linux-next: build failure after merge of the drivers-memory tree

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Message-ID: <20201109102300.539961bb@canb.auug.org.au>
Date:   Mon, 9 Nov 2020 10:23:00 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Krzysztof Kozlowski <krzk@...nel.org>
Cc:     Dmitry Osipenko <digetx@...il.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: linux-next: build failure after merge of the drivers-memory tree

Hi all,

After merging the drivers-memory tree, today's linux-next build (x86_64
allmodconfig) failed like this:

In file included from drivers/devfreq/tegra20-devfreq.c:18:
include/soc/tegra/mc.h: In function 'devm_tegra_memory_controller_get':
include/soc/tegra/mc.h:211:1: error: no return statement in function returning non-void [-Werror=return-type]
  211 | }
      | ^

Caused by commit

  1f1997eb44b1 ("memory: tegra: Add and use devm_tegra_memory_controller_get()")

I have added the following fix patch for today:

From: Stephen Rothwell <sfr@...b.auug.org.au>
Date: Mon, 9 Nov 2020 10:19:44 +1100
Subject: [PATCH] fix "memory: tegra: Add and use
 devm_tegra_memory_controller_get()"

Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
---
 include/soc/tegra/mc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/soc/tegra/mc.h b/include/soc/tegra/mc.h
index 43876216de34..d731407e23bb 100644
--- a/include/soc/tegra/mc.h
+++ b/include/soc/tegra/mc.h
@@ -207,7 +207,7 @@ struct tegra_mc *devm_tegra_memory_controller_get(struct device *dev);
 static inline struct tegra_mc *
 devm_tegra_memory_controller_get(struct device *dev)
 {
-	ERR_PTR(-ENODEV);
+	return ERR_PTR(-ENODEV);
 }
 #endif
 
-- 
2.28.0

-- 
Cheers,
Stephen Rothwell

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