checkpatch: do not warn about -p0 patches when checking files
We are triggering the -p0 check for our own diffs generated using --file
command line option. Suppress this check for files.
Signed-off-by: Andy Whitcroft <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index c71a0fa..5ffc940 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1240,7 +1240,8 @@
$realfile =~ s@^([^/]*)/@@;
$p1_prefix = $1;
- if ($tree && $p1_prefix ne '' && -e "$root/$p1_prefix") {
+ if (!$file && $tree && $p1_prefix ne '' &&
+ -e "$root/$p1_prefix") {
WARN("patch prefix '$p1_prefix' exists, appears to be a -p0 patch\n");
}
