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Subject[PATCH] Fix a argument WARN bug of scripts/checkpatch.pl
Get following error with a patch that have min_t error:
Use of uninitialized value in concatenation (.) or string at
scripts/checkpatch.pl line 1256.
WARNING:
This is because:
}
WARN("$call() should probably be ${call}_t($cast, $arg1, $arg2)\n"
. $herecurr);
}
It lost the first argument.
So make a patch to fix it.

Signed-off-by: Hui Zhu <teawater@gmail.com>
---
scripts/checkpatch.pl | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2574,7 +2574,8 @@ sub process {
} else {
$cast = $cast2;
}
- WARN("$call() should probably be ${call}_t($cast, $arg1,
$arg2)\n" . $herecurr);
+ WARN("MINMAX",
+ "$call() should probably be ${call}_t($cast, $arg1,
$arg2)\n" . $herecurr);
}
}

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