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| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2021-04-29 18:16:49 +0800 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2021-06-17 10:53:19 -0400 |
| commit | 1fc57ca5a2cd26e0a526e5eb2b0fc0c054117a5b (patch) | |
| tree | 6cde5c5b1440bd630432c64882a42790d028fae4 /fs/ext4 | |
| parent | 5c680150d7f43484fde6b87271229f2206bfff7c (diff) | |
| download | linux-1fc57ca5a2cd26e0a526e5eb2b0fc0c054117a5b.tar.gz linux-1fc57ca5a2cd26e0a526e5eb2b0fc0c054117a5b.tar.bz2 linux-1fc57ca5a2cd26e0a526e5eb2b0fc0c054117a5b.zip | |
ext4: remove redundant assignment to error
Variable error is set to zero but this value is never read as it's not
used later on, hence it is a redundant assignment and can be removed.
Cleans up the following clang-analyzer warning:
fs/ext4/ioctl.c:657:3: warning: Value stored to 'error' is never read
[clang-analyzer-deadcode.DeadStores].
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/1619691409-83160-1-git-send-email-jiapeng.chong@linux.alibaba.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/ioctl.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 31627f7dc5cd..a96d6721cef9 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -659,10 +659,9 @@ static int ext4_ioc_getfsmap(struct super_block *sb, info.gi_sb = sb; info.gi_data = arg; error = ext4_getfsmap(sb, &xhead, ext4_getfsmap_format, &info); - if (error == EXT4_QUERY_RANGE_ABORT) { - error = 0; + if (error == EXT4_QUERY_RANGE_ABORT) aborted = true; - } else if (error) + else if (error) return error; /* If we didn't abort, set the "last" flag in the last fmx */ |