linux-kernel - [PATCH] checkpatch: remove %p4cn

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Message-ID:
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Date: Tue, 29 Apr 2025 16:07:42 +0000
From: Aditya Garg <gargaditya08@...e.com>
To: pmladek@...e.com
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Subject: [PATCH] checkpatch: remove %p4cn

%p4cn was recently removed and replaced by %p4chR in vsprintf. So,
remove the check for %p4cn from checkpatch.pl.

Fixes: 37eed892cc5f ("vsprintf: Use %p4chR instead of %p4cn for reading data in reversed host ordering")

Signed-off-by: Aditya Garg <gargaditya08@...e.com>
---
 scripts/checkpatch.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 44e233b6f..f79f0a085 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -6891,7 +6891,7 @@ sub process {
 					    ($extension eq "f" &&
 					     defined $qualifier && $qualifier !~ /^w/) ||
 					    ($extension eq "4" &&
-					     defined $qualifier && $qualifier !~ /^c[hnlbc]/)) {
+					     defined $qualifier && $qualifier !~ /^c[hlbc]/)) {
 						$bad_specifier = $specifier;
 						last;
 					}
-- 
2.49.0