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Date: Tue, 7 Jan 2020 21:02:12 +0100 From: Arnd Bergmann <arnd@...db.de> To: "Theodore Ts'o" <tytso@....edu>, Andreas Dilger <adilger.kernel@...ger.ca>, "Darrick J. Wong" <darrick.wong@...cle.com> Cc: Arnd Bergmann <arnd@...db.de>, Andreas Gruenbacher <agruenba@...hat.com>, David Sterba <dsterba@...e.com>, Richard Weinberger <richard@....at>, Jan Kara <jack@...e.cz>, Ritesh Harjani <riteshh@...ux.ibm.com>, Eric Biggers <ebiggers@...gle.com>, Matthew Bobrowski <mbobrowski@...browski.org>, Chandan Rajendra <chandan@...ux.ibm.com>, Eric Whitney <enwlinux@...il.com>, linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] fs: fix ext4 unused-variable warning A bugfix introduce a harmless warning: fs/ext4/inode.c: In function 'ext4_page_mkwrite': fs/ext4/inode.c:5910:24: error: unused variable 'mapping' [-Werror=unused-variable] Remove the now-unused variable. Fixes: 4a58d8158f6d ("fs: Fix page_mkwrite off-by-one errors") Signed-off-by: Arnd Bergmann <arnd@...db.de> --- fs/ext4/inode.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 9a3e8d075cd0..d0049fd0bfd4 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -5907,7 +5907,6 @@ vm_fault_t ext4_page_mkwrite(struct vm_fault *vmf) vm_fault_t ret; struct file *file = vma->vm_file; struct inode *inode = file_inode(file); - struct address_space *mapping = inode->i_mapping; handle_t *handle; get_block_t *get_block; int retries = 0; -- 2.20.0
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