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Subject[PATCH] fs: fix ext4 unused-variable warning
Date
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@arndb.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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