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-rwxr-xr-xscripts/checkpatch.pl6
1 files changed, 3 insertions, 3 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 5748c35d0342..45babf2243f3 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -4009,12 +4009,12 @@ sub process {
4009 } 4009 }
4010 } 4010 }
4011 4011
4012# Return of what appears to be an errno should normally be -'ve 4012# Return of what appears to be an errno should normally be negative
4013 if ($line =~ /^.\s*return\s*(E[A-Z]*)\s*;/) { 4013 if ($sline =~ /\breturn(?:\s*\(+\s*|\s+)(E[A-Z]+)(?:\s*\)+\s*|\s*)[;:,]/) {
4014 my $name = $1; 4014 my $name = $1;
4015 if ($name ne 'EOF' && $name ne 'ERROR') { 4015 if ($name ne 'EOF' && $name ne 'ERROR') {
4016 WARN("USE_NEGATIVE_ERRNO", 4016 WARN("USE_NEGATIVE_ERRNO",
4017 "return of an errno should typically be -ve (return -$1)\n" . $herecurr); 4017 "return of an errno should typically be negative (ie: return -$1)\n" . $herecurr);
4018 } 4018 }
4019 } 4019 }
4020 4020