diff options
| author | Coly Li <colyli@suse.de> | 2018-08-11 08:19:45 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-08-12 00:46:41 +0300 |
| commit | 1fae7cf05293d3a2c9e59c1bc59372322386467c (patch) | |
| tree | c6ac9b2e0c717f8a7f2f2e75cfcd941726f14d47 /drivers/md/bcache/debug.c | |
| parent | 6f10f7d1b02b1bbc305f88d7696445dd38b13881 (diff) | |
| download | linux-1fae7cf05293d3a2c9e59c1bc59372322386467c.tar.xz | |
bcache: style fix to add a blank line after declarations
Signed-off-by: Coly Li <colyli@suse.de>
Reviewed-by: Shenghui Wang <shhuiw@foxmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/bcache/debug.c')
| -rw-r--r-- | drivers/md/bcache/debug.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/bcache/debug.c b/drivers/md/bcache/debug.c index 0caad145902b..f0eb37a14dab 100644 --- a/drivers/md/bcache/debug.c +++ b/drivers/md/bcache/debug.c @@ -177,8 +177,8 @@ static ssize_t bch_dump_read(struct file *file, char __user *buf, while (size) { struct keybuf_key *w; unsigned int bytes = min(i->bytes, size); - int err = copy_to_user(buf, i->buf, bytes); + if (err) return err; @@ -237,8 +237,8 @@ void bch_debug_init_cache_set(struct cache_set *c) { if (!IS_ERR_OR_NULL(bcache_debug)) { char name[50]; - snprintf(name, 50, "bcache-%pU", c->sb.set_uuid); + snprintf(name, 50, "bcache-%pU", c->sb.set_uuid); c->debug = debugfs_create_file(name, 0400, bcache_debug, c, &cache_set_debug_ops); } |