treewide: Use fallthrough pseudo-keyword

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
This commit is contained in:
Gustavo A. R. Silva
2020-08-23 17:36:59 -05:00
parent d012a7190f
commit df561f6688
1148 changed files with 2667 additions and 2737 deletions

View File

@@ -263,7 +263,7 @@ static int __must_check nr_add_node(ax25_address *nr, const char *mnemonic,
case 3:
re_sort_routes(nr_node, 0, 1);
re_sort_routes(nr_node, 1, 2);
/* fall through */
fallthrough;
case 2:
re_sort_routes(nr_node, 0, 1);
case 1:
@@ -356,7 +356,7 @@ static int nr_del_node(ax25_address *callsign, ax25_address *neighbour, struct n
switch (i) {
case 0:
nr_node->routes[0] = nr_node->routes[1];
/* fall through */
fallthrough;
case 1:
nr_node->routes[1] = nr_node->routes[2];
case 2:
@@ -479,7 +479,7 @@ static int nr_dec_obs(void)
switch (i) {
case 0:
s->routes[0] = s->routes[1];
/* Fallthrough */
fallthrough;
case 1:
s->routes[1] = s->routes[2];
case 2:
@@ -526,7 +526,7 @@ void nr_rt_device_down(struct net_device *dev)
switch (i) {
case 0:
t->routes[0] = t->routes[1];
/* fall through */
fallthrough;
case 1:
t->routes[1] = t->routes[2];
case 2: