From: SF Markus Elfring <elfring@users.sourceforge.net>
To: Al Viro <viro@zeniv.linux.org.uk>,
David Howells <dhowells@redhat.com>,
Ingo Molnar <mingo@kernel.org>, Jan Kara <jack@suse.cz>,
kernel-janitors@vger.kernel.org
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 4/4] isofs: Delete an unnecessary variable initialisation in isofs_read_inode()
Date: Sat, 19 Aug 2017 07:19:34 +0000 [thread overview]
Message-ID: <0f5ac17e-16bc-7a36-262a-ec7d78de497f@users.sourceforge.net> (raw)
In-Reply-To: <ed931e75-f443-6e19-ca56-4c1ad027dc25@users.sourceforge.net>
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 19 Aug 2017 08:13:46 +0200
The local variable "bh" will be set to an appropriate pointer a bit later.
Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
fs/isofs/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index f6d6c2ca8723..3a33b3db712a 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -1298,7 +1298,7 @@ static int isofs_read_inode(struct inode *inode, int relocated)
unsigned long bufsize = ISOFS_BUFFER_SIZE(inode);
unsigned long block;
int high_sierra = sbi->s_high_sierra;
- struct buffer_head *bh = NULL;
+ struct buffer_head *bh;
struct iso_directory_record *de;
struct iso_directory_record *tmpde = NULL;
unsigned int de_len;
--
2.14.0
next prev parent reply other threads:[~2017-08-19 7:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-19 7:14 [PATCH 0/4] ISOFS: Adjustments for three function implementations SF Markus Elfring
2017-08-19 7:15 ` [PATCH 1/4] isofs: Delete an error message for a failed memory allocation in isofs_read_inode() SF Markus Elfring
2017-08-21 14:06 ` Jan Kara
2017-08-19 7:17 ` [PATCH 2/4] isofs: Adjust four checks for null pointers SF Markus Elfring
2017-08-21 14:06 ` Jan Kara
2017-08-19 7:18 ` [PATCH 3/4] isofs: One check less in isofs_read_inode() after error detection SF Markus Elfring
2017-08-21 14:11 ` Jan Kara
2017-08-21 14:18 ` SF Markus Elfring
2017-08-22 10:48 ` Jan Kara
2017-08-19 7:19 ` SF Markus Elfring [this message]
2017-08-21 14:12 ` [PATCH 4/4] isofs: Delete an unnecessary variable initialisation in isofs_read_inode() Jan Kara
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