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authorGustavo A. R. Silva <gustavo@embeddedor.com>2019-07-29 15:12:31 -0500
committerDavid S. Miller <davem@davemloft.net>2019-07-29 13:57:58 -0700
commit7bd6ba4ef4b29db7464da496963081f5fdc88300 (patch)
tree07ec9b1b272a607df69f8fcb1c89aad7d272cb2a
parent0bc10ad3a42a1c8ef2cef6e158cc40b87c46352d (diff)
downloadlinux-7bd6ba4ef4b29db7464da496963081f5fdc88300.tar.bz2
net: hamradio: baycom_epp: Mark expected switch fall-through
Mark switch cases where we are expecting to fall through. This patch fixes the following warning (Building: i386): drivers/net/hamradio/baycom_epp.c: In function ‘transmit’: drivers/net/hamradio/baycom_epp.c:491:7: warning: this statement may fall through [-Wimplicit-fallthrough=] if (i) { ^ drivers/net/hamradio/baycom_epp.c:504:3: note: here default: /* fall through */ ^~~~~~~ Notice that, in this particular case, the code comment is modified in accordance with what GCC is expecting to find. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/hamradio/baycom_epp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c
index daab2c07d891..9303aeb2595f 100644
--- a/drivers/net/hamradio/baycom_epp.c
+++ b/drivers/net/hamradio/baycom_epp.c
@@ -500,8 +500,9 @@ static int transmit(struct baycom_state *bc, int cnt, unsigned char stat)
}
break;
}
+ /* fall through */
- default: /* fall through */
+ default:
if (bc->hdlctx.calibrate <= 0)
return 0;
i = min_t(int, cnt, bc->hdlctx.calibrate);