diff mbox

[04/15] fm10k: add missing fall through comment

Message ID 20170601224051.6106-5-jacob.e.keller@intel.com
State Superseded
Delegated to: Jeff Kirsher
Headers show

Commit Message

Jacob Keller June 1, 2017, 10:40 p.m. UTC
Newer versions of GCC starting with 7 now additionally warn when a case
statement may fall through without an explicit comment mentioning it.
Add such a comment to silence the warning, as this is expected.

Unfortunately the comment must come directly before the next case
statement, so we put it outside the #ifdef. Otherwise, the compiler
cannot properly detect it and thus the warning is displayed regardless.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
 drivers/net/ethernet/intel/fm10k/fm10k_main.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox


diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_main.c b/drivers/net/ethernet/intel/fm10k/fm10k_main.c
index 9dffaba85ae6..189d52a8a605 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_main.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_main.c
@@ -876,6 +876,7 @@  static void fm10k_tx_csum(struct fm10k_ring *tx_ring,
 		if (skb->encapsulation)
+		/* fall through */
 		if (unlikely(net_ratelimit())) {