linux-kernel - [PATCH 01/11] persistent

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Date:	Fri, 11 May 2012 17:17:06 -0700
From:	Anton Vorontsov <anton.vorontsov@...aro.org>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Kees Cook <keescook@...omium.org>,
	Colin Cross <ccross@...roid.com>
Cc:	Arnd Bergmann <arnd@...db.de>,
	John Stultz <john.stultz@...aro.org>, arve@...roid.com,
	Rebecca Schultz Zavin <rebecca@...roid.com>,
	Jesper Juhl <jj@...osbits.net>,
	Randy Dunlap <rdunlap@...otime.net>,
	Stephen Boyd <sboyd@...eaurora.org>,
	Thomas Meyer <thomas@...3r.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Marco Stornelli <marco.stornelli@...il.com>,
	WANG Cong <xiyou.wangcong@...il.com>,
	linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
	linaro-kernel@...ts.linaro.org, patches@...aro.org,
	kernel-team@...roid.com
Subject: [PATCH 01/11] persistent_ram: Remove prz->node

The 'node' struct member is unused, so remove it.

Signed-off-by: Anton Vorontsov <anton.vorontsov@...aro.org>
---
 drivers/staging/android/persistent_ram.c |    2 --
 drivers/staging/android/persistent_ram.h |    1 -
 2 files changed, 3 deletions(-)

diff --git a/drivers/staging/android/persistent_ram.c b/drivers/staging/android/persistent_ram.c
index 8407112..12444fd 100644
--- a/drivers/staging/android/persistent_ram.c
+++ b/drivers/staging/android/persistent_ram.c
@@ -407,8 +407,6 @@ struct persistent_ram_zone *__persistent_ram_init(struct device *dev, bool ecc)
 		goto err;
 	}
 
-	INIT_LIST_HEAD(&prz->node);
-
 	ret = persistent_ram_buffer_init(dev_name(dev), prz);
 	if (ret) {
 		pr_err("persistent_ram: failed to initialize buffer\n");
diff --git a/drivers/staging/android/persistent_ram.h b/drivers/staging/android/persistent_ram.h
index f41e208..5635355 100644
--- a/drivers/staging/android/persistent_ram.h
+++ b/drivers/staging/android/persistent_ram.h
@@ -38,7 +38,6 @@ struct persistent_ram {
 };
 
 struct persistent_ram_zone {
-	struct list_head node;
 	void *vaddr;
 	struct persistent_ram_buffer *buffer;
 	size_t buffer_size;
-- 
1.7.9.2

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