提交 6ad724e2 编写于 作者: M Michal Zylowski 提交者: Linus Torvalds

checkpatch: check for space after "else" keyword

Current checkpatch implementation permits notation like

	} else{

in kernel code.  It looks like oversight and inconsistency in checkpatch
rules (e.g.  instruction like 'do' is tested).

Add regex for checking space after 'else' keyword and trigger error if
space is not present.

Link: http://lkml.kernel.org/r/1533545753-8870-1-git-send-email-michal.zylowski@intel.comSigned-off-by: NMichal Zylowski <michal.zylowski@intel.com>
Acked-by: NJoe Perches <joe@perches.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 56294112
......@@ -4531,11 +4531,11 @@ sub process {
#need space before brace following if, while, etc
if (($line =~ /\(.*\)\{/ && $line !~ /\($Type\)\{/) ||
$line =~ /do\{/) {
$line =~ /\b(?:else|do)\{/) {
if (ERROR("SPACING",
"space required before the open brace '{'\n" . $herecurr) &&
$fix) {
$fixed[$fixlinenr] =~ s/^(\+.*(?:do|\)))\{/$1 {/;
$fixed[$fixlinenr] =~ s/^(\+.*(?:do|else|\)))\{/$1 {/;
}
}
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册