+ dca-delete-unnecessary-variable.patch added to mm-nonmm-unstable branch

+ dca-delete-unnecessary-variable.patch added to mm-nonmm-unstable branch

[Andrew Morton]

The patch titled
     Subject: dca: delete unnecessary variable
has been added to the -mm mm-nonmm-unstable branch.  Its filename is
     dca-delete-unnecessary-variable.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/dca-delete-unnecessary-variable.patch

This patch will later appear in the mm-nonmm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Dan Carpenter <error27@gmail.com>
Subject: dca: delete unnecessary variable
Date: Mon, 27 Feb 2023 13:06:12 +0300

It's more readable to just pass NULL directly instead of using a variable
for that.

Link: https://lkml.kernel.org/r/Y/yAlDytLH0ZNLNz@kili
Signed-off-by: Dan Carpenter <error27@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---


--- a/drivers/dca/dca-core.c~dca-delete-unnecessary-variable
+++ a/drivers/dca/dca-core.c
@@ -294,9 +294,7 @@ EXPORT_SYMBOL_GPL(dca3_get_tag);
  */
 u8 dca_get_tag(int cpu)
 {
-	struct device *dev = NULL;
-
-	return dca_common_get_tag(dev, cpu);
+	return dca_common_get_tag(NULL, cpu);
 }
 EXPORT_SYMBOL_GPL(dca_get_tag);
 
_

Patches currently in -mm which might be from error27@gmail.com are

dca-delete-unnecessary-variable.patch