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Date: Thu, 4 Nov 2021 06:36:37 +0000 From: cgel.zte@...il.com To: Theodore Ts'o <tytso@....edu> Cc: Andreas Dilger <adilger.kernel@...ger.ca>, linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org, luo penghao <luo.penghao@....com.cn>, Zeal Robot <zealci@....com.cn> Subject: [PATCH v2] ext4: Remove unnecessary assignments From: luo penghao <luo.penghao@....com.cn> The assignment at the end of the function is not necessary The clang_analyzer complains as follows: fs/ext4/mballoc.c:3889:3 warning: Value stored to 'err' is never read change in v2: Repair the sending email box Reported-by: Zeal Robot <zealci@....com.cn> Signed-off-by: luo penghao <luo.penghao@....com.cn> --- fs/ext4/mballoc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 089c958..f1258a7 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -3886,7 +3886,7 @@ void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block, if (err) goto out_err; sync_dirty_buffer(bitmap_bh); - err = ext4_handle_dirty_metadata(NULL, NULL, gdp_bh); + ext4_handle_dirty_metadata(NULL, NULL, gdp_bh); sync_dirty_buffer(gdp_bh); out_err: -- 2.15.2
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