From: luo penghao <luo.penghao@xxxxxxxxxx> 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@xxxxxxxxxx> Signed-off-by: luo penghao <luo.penghao@xxxxxxxxxx> --- 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
