treewide: Use fallthrough pseudo-keyword

[mirror_ubuntu-jammy-kernel.git] / drivers / rapidio / devices / rio_mport_cdev.c

diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c
index c07ceec3c6d4971e6dbbc35e87326b55ff735a3d..a30342942e26f996cab50a7ace832f6886f7dd7b 100644 (file)
--- a/drivers/rapidio/devices/rio_mport_cdev.c
+++ b/drivers/rapidio/devices/rio_mport_cdev.c
@@ -2150,7 +2150,7 @@ static void mport_release_mapping(struct kref *ref)
        switch (map->dir) {
        case MAP_INBOUND:
                rio_unmap_inb_region(mport, map->phys_addr);
-               /* fall through */
+               fallthrough;
        case MAP_DMA:
                dma_free_coherent(mport->dev.parent, map->size,
                                  map->virt_addr, map->phys_addr);