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| Started by | Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
|---|---|
| First post | 2016-10-21 22:30 +0200 |
| Last post | 2016-10-21 22:30 +0200 |
| Articles | 1 — 1 participant |
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[PATCH] checkpatch: Fix warnings when --no-tree is used Jeff Kirsher <jeffrey.t.kirsher@intel.com> - 2016-10-21 22:30 +0200
| From | Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
|---|---|
| Date | 2016-10-21 22:30 +0200 |
| Subject | [PATCH] checkpatch: Fix warnings when --no-tree is used |
| Message-ID | <suOBY-2ad-7@gated-at.bofh.it> |
When users run checkpatch.pl with --no-tree option, $root is not
defined, which causes an ugly warning that it is not initialized at
line 764. The test for whether or not a file is maintained should
only be run when a kernel tree is defined (i.e. not when --no-tree
option is being used)
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
scripts/checkpatch.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index a8368d1..7a54978 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2352,7 +2352,7 @@ sub process {
}
}
- if ($found_file) {
+ if ($found_file && $tree) {
if (is_maintained_obsolete($realfile)) {
WARN("OBSOLETE",
"$realfile is marked as 'obsolete' in the MAINTAINERS hierarchy. No unnecessary modifications please.\n");
--
2.7.4
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