scripts/checkpatch.pl: avoid false warning missing break
authorHeinrich Schuchardt <xypron.glpk@gmx.de>
Fri, 17 Nov 2017 23:28:38 +0000 (15:28 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 18 Nov 2017 00:10:02 +0000 (16:10 -0800)
commit258f79d5a1e49271f5aff38e6c1baeeaad0d82aa
tree94e6e19a2986fb989a9cee74cbad5efbf007077e
parent25bdda2bd68ae3008759f26058f6f9b9bb2b1cc5
scripts/checkpatch.pl: avoid false warning missing break

void foo(int a)
switch (a) {
case 'h':
fun1();
exit(1);
default:
}

creates a warning "Possible switch case/default not preceded by break or
fallthrough comment".

exit( should be treated like return.

Link: http://lkml.kernel.org/r/20170910154618.25819-1-xypron.glpk@gmx.de
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
scripts/checkpatch.pl