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Unverified Commit c2741e1c authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Michael Bestas
Browse files

erofs: Use fallthrough pseudo-keyword 

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through



Change-Id: I230752b5b0473d6841db00c3cf8cfdb438946c95
Signed-off-by: default avatarGustavo A. R. Silva <gustavoars@kernel.org>
parent 65a6af64

fs/erofs/zmap.c

+3 −3
Original line number Diff line number Diff line
@@ -367,7 +367,7 @@ static int z_erofs_extent_lookback(struct z_erofs_maprecorder *m, 
		return z_erofs_extent_lookback(m, m->delta[0]);

	case Z_EROFS_VLE_CLUSTER_TYPE_PLAIN:

		map->m_flags &= ~EROFS_MAP_ZIPPED;

		/* fallthrough */

		fallthrough;

	case Z_EROFS_VLE_CLUSTER_TYPE_HEAD:

		map->m_la = (lcn << lclusterbits) | m->clusterofs;

		break;
@@ -424,7 +424,7 @@ int z_erofs_map_blocks_iter(struct inode *inode, 
	case Z_EROFS_VLE_CLUSTER_TYPE_PLAIN:

		if (endoff >= m.clusterofs)

			map->m_flags &= ~EROFS_MAP_ZIPPED;

		/* fallthrough */

		fallthrough;

	case Z_EROFS_VLE_CLUSTER_TYPE_HEAD:

		if (endoff >= m.clusterofs) {

			map->m_la = (m.lcn << lclusterbits) | m.clusterofs;
@@ -441,7 +441,7 @@ int z_erofs_map_blocks_iter(struct inode *inode, 
		end = (m.lcn << lclusterbits) | m.clusterofs;

		map->m_flags |= EROFS_MAP_FULL_MAPPED;

		m.delta[0] = 1;

		/* fallthrough */

		fallthrough;

	case Z_EROFS_VLE_CLUSTER_TYPE_NONHEAD:

		/* get the correspoinding first chunk */

		err = z_erofs_extent_lookback(&m, m.delta[0]);