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author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-02-12 18:35:21 +0100 |
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committer | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-04-09 19:08:27 +0200 |
commit | a01bcfd6990d18d97f88c01d3082e562a562cc4d (patch) | |
tree | 2d63b364cee94a6e9c9b2618db2e4ef5f3c31b5c /drivers/iio/industrialio-event.c | |
parent | NFC: pn533: mark expected switch fall-throughs (diff) | |
download | linux-a01bcfd6990d18d97f88c01d3082e562a562cc4d.tar.xz linux-a01bcfd6990d18d97f88c01d3082e562a562cc4d.zip |
NFC: st21nfca: Fix fall-through warnings
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.
This patch fixes the following warnings by adding a missing break
and a fall-through annotation:
drivers/nfc/st21nfca/dep.c: In function ‘st21nfca_tm_event_send_data’:
drivers/nfc/st21nfca/dep.c:391:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
switch (cmd1) {
^~~~~~
drivers/nfc/st21nfca/dep.c:404:2: note: here
default:
^~~~~~~
In file included from ./include/linux/kernel.h:15,
from ./include/linux/skbuff.h:17,
from ./include/net/nfc/hci.h:21,
from drivers/nfc/st21nfca/dep.c:17:
drivers/nfc/st21nfca/dep.c: In function ‘st21nfca_im_recv_dep_res_cb’:
./include/linux/printk.h:303:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/nfc/st21nfca/dep.c:622:4: note: in expansion of macro ‘pr_err’
pr_err("Received a ACK/NACK PDU\n");
^~~~~~
drivers/nfc/st21nfca/dep.c:623:3: note: here
case ST21NFCA_NFC_DEP_PFB_I_PDU:
^~~~
Warning level 3 was used: -Wimplicit-fallthrough=3
This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions