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prism54: isl_ioctl: mark expected switch fall-through 

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Gustavo A. R. Silva 2018-10-22 22:42:47 +02:00 committed by Kalle Valo
parent d22b8fadd0
commit 3d238b9d50
1 changed files with 1 additions and 0 deletions
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drivers/net/wireless/intersil/prism54/isl_ioctl.c
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@ -1691,6 +1691,7 @@ static int prism54_get_encodeext(struct net_device *ndev,
case DOT11_AUTH_BOTH:
case DOT11_AUTH_SK:
wrqu->encoding.flags |= IW_ENCODE_RESTRICTED;
/* fall through */
case DOT11_AUTH_OS:
default:
wrqu->encoding.flags |= IW_ENCODE_OPEN;