Make checkpatch.pl's quiet option not print the summary on no errors

From: Arjan van de Ven
Date: Wed Jan 02 2008 - 19:57:45 EST


Subject: Make checkpatch.pl's quiet option not print the summary on no errors
From: Arjan van de Ven <arjan@xxxxxxxxxxxxxxx>
CC: apw@xxxxxxxxxx

Right now, in quiet mode, checkpatch.pl still prints a summary line even
if the patch is 100% clean. IMO, "quiet mode" should mean "no output if clean",
the patch below makes that so. (This also makes the quilt integration
on my system work nicer :)

Signed-off-by: Arjan van de Ven <arjan@xxxxxxxxxxxxxxx>

---
scripts/checkpatch.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6.24-rc6/scripts/checkpatch.pl
===================================================================
--- linux-2.6.24-rc6.orig/scripts/checkpatch.pl
+++ linux-2.6.24-rc6/scripts/checkpatch.pl
@@ -1579,7 +1579,7 @@ sub process {
}

print report_dump();
- if ($summary) {
+ if ($summary && ($clean == 0 || $quiet == 0)) {
print "total: $cnt_error errors, $cnt_warn warnings, " .
(($check)? "$cnt_chk checks, " : "") .
"$cnt_lines lines checked\n";
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