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Subject[PATCH 2/3] checkpatch: Avoid sscanf test duplicated messages
Date
Change a test of $dstat to $line to avoid possibly emitting the
sscanf warning multiple times.

Signed-off-by: Joe Perches <joe@perches.com>
---
scripts/checkpatch.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 9f12213..e7c50977 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -4188,7 +4188,7 @@ sub process {
# check for naked sscanf
if ($^V && $^V ge 5.10.0 &&
defined $stat &&
- $stat =~ /\bsscanf\b/ &&
+ $line =~ /\bsscanf\b/ &&
($stat !~ /$Ident\s*=\s*sscanf\s*$balanced_parens/ &&
$stat !~ /\bsscanf\s*$balanced_parens\s*(?:$Compare)/ &&
$stat !~ /(?:$Compare)\s*\bsscanf\s*$balanced_parens/)) {
--
1.8.1.2.459.gbcd45b4.dirty


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