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-rwxr-xr-xscripts/checkpatch.pl11
1 files changed, 8 insertions, 3 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index d43a446941ce..b5eade941f4a 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -5422,9 +5422,14 @@ sub process {
# warn about #if 0
if ($line =~ /^.\s*\#\s*if\s+0\b/) {
- CHK("REDUNDANT_CODE",
- "if this code is redundant consider removing it\n" .
- $herecurr);
+ WARN("IF_0",
+ "Consider removing the code enclosed by this #if 0 and its #endif\n" . $herecurr);
+ }
+
+# warn about #if 1
+ if ($line =~ /^.\s*\#\s*if\s+1\b/) {
+ WARN("IF_1",
+ "Consider removing the #if 1 and its #endif\n" . $herecurr);
}
# check for needless "if (<foo>) fn(<foo>)" uses