[linux-next:master 10192/10862] fs/bcachefs/ec.c:903:24-25: Unneeded semicolon

[kernel test robot <lkp@intel.com>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   32ffa5373540a8d1c06619f52d019c6cdc948bb4
commit: d11ad060548411650467240ea1041b4f490b0e23 [10192/10862] bcachefs: improve error messages in bch2_ec_read_extent()
config: loongarch-randconfig-r063-20240911 (https://download.01.org/0day-ci/archive/20240911/202409112351.VArA2OwR-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 14.1.0

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202409112351.VArA2OwR-lkp@intel.com/

cocci warnings: (new ones prefixed by >>)
>> fs/bcachefs/ec.c:903:24-25: Unneeded semicolon

vim +903 fs/bcachefs/ec.c

   830	
   831	/* recovery read path: */
   832	int bch2_ec_read_extent(struct btree_trans *trans, struct bch_read_bio *rbio,
   833				struct bkey_s_c orig_k)
   834	{
   835		struct bch_fs *c = trans->c;
   836		struct ec_stripe_buf *buf = NULL;
   837		struct closure cl;
   838		struct bch_stripe *v;
   839		unsigned i, offset;
   840		const char *msg = NULL;
   841		struct printbuf msgbuf = PRINTBUF;
   842		int ret = 0;
   843	
   844		closure_init_stack(&cl);
   845	
   846		BUG_ON(!rbio->pick.has_ec);
   847	
   848		buf = kzalloc(sizeof(*buf), GFP_NOFS);
   849		if (!buf)
   850			return -BCH_ERR_ENOMEM_ec_read_extent;
   851	
   852		ret = lockrestart_do(trans, get_stripe_key_trans(trans, rbio->pick.ec.idx, buf));
   853		if (ret) {
   854			msg = "stripe not found";
   855			goto err;
   856		}
   857	
   858		v = &bkey_i_to_stripe(&buf->key)->v;
   859	
   860		if (!bch2_ptr_matches_stripe(v, rbio->pick)) {
   861			msg = "pointer doesn't match stripe";
   862			goto err;
   863		}
   864	
   865		offset = rbio->bio.bi_iter.bi_sector - v->ptrs[rbio->pick.ec.block].offset;
   866		if (offset + bio_sectors(&rbio->bio) > le16_to_cpu(v->sectors)) {
   867			msg = "read is bigger than stripe";
   868			goto err;
   869		}
   870	
   871		ret = ec_stripe_buf_init(buf, offset, bio_sectors(&rbio->bio));
   872		if (ret) {
   873			msg = "-ENOMEM";
   874			goto err;
   875		}
   876	
   877		for (i = 0; i < v->nr_blocks; i++)
   878			ec_block_io(c, buf, REQ_OP_READ, i, &cl);
   879	
   880		closure_sync(&cl);
   881	
   882		if (ec_nr_failed(buf) > v->nr_redundant) {
   883			msg = "unable to read enough blocks";
   884			goto err;
   885		}
   886	
   887		ec_validate_checksums(c, buf);
   888	
   889		ret = ec_do_recov(c, buf);
   890		if (ret)
   891			goto err;
   892	
   893		memcpy_to_bio(&rbio->bio, rbio->bio.bi_iter,
   894			      buf->data[rbio->pick.ec.block] + ((offset - buf->offset) << 9));
   895	out:
   896		ec_stripe_buf_exit(buf);
   897		kfree(buf);
   898		return ret;
   899	err:
   900		bch2_bkey_val_to_text(&msgbuf, c, orig_k);
   901		bch_err_ratelimited(c,
   902				    "error doing reconstruct read: %s\n  %s", msg, msgbuf.buf);
 > 903		printbuf_exit(&msgbuf);;
   904		ret = -BCH_ERR_stripe_reconstruct;
   905		goto out;
   906	}
   907	

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