* [1/2] edac: pnd2_edac: add code comment for clarification
@ 2017-06-22 19:26 Gustavo A. R. Silva
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From: Gustavo A. R. Silva @ 2017-06-22 19:26 UTC (permalink / raw)
To: Tony Luck, Borislav Petkov, Mauro Carvalho Chehab
Cc: linux-edac, linux-kernel, 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@embeddedor.com>
---
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,
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