linux-kernel - [PATCH] checkpatch: don't check c99 types like uint8

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Date:   Wed, 16 Nov 2016 10:52:59 +0200
From:   Tomas Winkler <tomas.winkler@...el.com>
To:     Andy Whitcroft <apw@...onical.com>, Joe Perches <joe@...ches.com>
Cc:     linux-kernel@...r.kernel.org,
        Tomas Winkler <tomas.winkler@...el.com>
Subject: [PATCH] checkpatch: don't check c99 types like uint8_t under tools

Tools contains user space code so uintX_t types are just fine.

Signed-off-by: Tomas Winkler <tomas.winkler@...el.com>
---
 scripts/checkpatch.pl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index a8368d1c4348..42c3221be6eb 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -5548,8 +5548,9 @@ sub process {
 			      "Using weak declarations can have unintended link defects\n" . $herecurr);
 		}
 
-# check for c99 types like uint8_t used outside of uapi/
+# check for c99 types like uint8_t used outside of uapi/ and tools/
 		if ($realfile !~ m@\binclude/uapi/@ &&
+		    $realfile !~ m@\btools/@ &&
 		    $line =~ /\b($Declare)\s*$Ident\s*[=;,\[]/) {
 			my $type = $1;
 			if ($type =~ /\b($typeC99Typedefs)\b/) {
-- 
2.7.4