[PATCH 1/2] edac: pnd2_edac: add code comment for clarification

[Gustavo A. R. Silva]

Add code comment to make it clear that the fall-through is intentional.

Addresses-Coverity-ID: 1403728
Signed-off-by: Gustavo A. R. Silva <garsilva@xxxxxxxxxxxxxx>
---
 drivers/edac/pnd2_edac.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/edac/pnd2_edac.c b/drivers/edac/pnd2_edac.c
index 1cad5a9..c51ec73 100644
--- a/drivers/edac/pnd2_edac.c
+++ b/drivers/edac/pnd2_edac.c
@@ -174,6 +174,7 @@ static int apl_rd_reg(int port, int off, int op, void *data, size_t sz, char *na
 	switch (sz) {
 	case 8:
 		ret = sbi_send(port, off + 4, op, (u32 *)(data + 4));
+		/* fall through */
 	case 4:
 		ret = sbi_send(port, off, op, (u32 *)data);
 		pnd2_printk(KERN_DEBUG, "%s=%x%08x ret=%d\n", name,
-- 
2.5.0