checkpatch: warn on space before semicolon

JoePerches · torvalds · commit 5646bc71b3ef · 2013-04-29T18:28:20.000-07:00
Make space before semicolon a warning instead of a --strict CHK test.

Signed-off-by: Joe Perches &lt;joe@perches.com&gt;
Signed-off-by: Andrew Morton &lt;akpm@linux-foundation.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
@@ -2522,8 +2522,8 @@ sub process {
 
 # check for whitespace before a non-naked semicolon
 		if ($line =~ /^\+.*\S\s+;/) {
-			CHK("SPACING",
-			    "space prohibited before semicolon\n" . $herecurr);
+			WARN("SPACING",
+			     "space prohibited before semicolon\n" . $herecurr);
 		}
 
 # Check operator spacing.

Original file line number	Diff line number	Diff line change
`@@ -2522,8 +2522,8 @@ sub process {`
`2522`	`2522`
`2523`	`2523`	`# check for whitespace before a non-naked semicolon`
`2524`	`2524`	`if ($line =~ /^\+.*\S\s+;/) {`
`2525`		`- CHK("SPACING",`
`2526`		`- "space prohibited before semicolon\n" . $herecurr);`
	`2525`	`+ WARN("SPACING",`
	`2526`	`+ "space prohibited before semicolon\n" . $herecurr);`
`2527`	`2527`	`}`
`2528`	`2528`
`2529`	`2529`	`# Check operator spacing.`