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Subject[PATCH linux-next] ext4: Remove redundant 'offset' assignment
Date
From: luo penghao <luo.penghao@zte.com.cn>

Although it is in the loop, offset is reassigned at the beginning of the
while loop. And know that the function ends, the value will not be used

The clang_analyzer complains as follows:

fs/ext4/dir.c:306:3 warning:

Value stored to 'offset' is never read

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
---
fs/ext4/dir.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c
index 74b172a..a6bb86f 100644
--- a/fs/ext4/dir.c
+++ b/fs/ext4/dir.c
@@ -303,7 +303,6 @@ static int ext4_readdir(struct file *file, struct dir_context *ctx)
goto done;
brelse(bh);
bh = NULL;
- offset = 0;
}
done:
err = 0;
--
2.15.2

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