linux-kernel - [PATCH] ext4: remove unused local variable "store" from ext4

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Message-ID: <20140520144113.GB13333@vaio>
Date:	Tue, 20 May 2014 15:41:13 +0100
From:	Giedrius Rekasius <giedrius.rekasius@...il.com>
To:	Theodore Ts'o <tytso@....edu>
Cc:	Andreas Dilger <adilger.kernel@...ger.ca>,
	linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org, linux-fsdevel@...r.kernel.org
Subject: [PATCH] ext4: remove unused local variable "store" from
 ext4_readdir(...)

From: Giedrius Rekasius <giedrius.rekasius@...il.com>

Remove unused local variable "store" from ext4_readdir(...)

Local variable "stored" is initialized however never used inside the function.

Signed-off-by: Giedrius Rekasius <giedrius.rekasius@...il.com>
---
 fs/ext4/dir.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c
index d638c57..ef1bed6 100644
--- a/fs/ext4/dir.c
+++ b/fs/ext4/dir.c
@@ -105,7 +105,7 @@ int __ext4_check_dir_entry(const char *function, u
 static int ext4_readdir(struct file *file, struct dir_context *ctx)
 {
        unsigned int offset;
-       int i, stored;
+       int i;
        struct ext4_dir_entry_2 *de;
        int err;
        struct inode *inode = file_inode(file);
@@ -133,7 +133,6 @@ static int ext4_readdir(struct file *file, struct
                        return ret;
        }

-       stored = 0;
        offset = ctx->pos & (sb->s_blocksize - 1);

        while (ctx->pos < inode->i_size) {

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