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git.baikalelectronics.ru Git - kernel.git/commit
checkpatch: warn on break after goto or return with same tab indentation
Using break; after a goto or return is unnecessary so emit a warning
when the break is at the same indent level.
So this emits a warning on:
switch (foo) {
case 1:
goto err;
break;
}
but not on:
switch (foo) {
case 1:
if (bar())
goto err;
break;
}
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>