checkpatch: fix 'return is not a function' square bracket handling

We are incorrectly matching square brackets '[' and ']' leading to false positives on more complex functions as below: return (dt3155_fbuffer[m]->ready_head - dt3155_fbuffer[m]->ready_len + dt3155_fbuffer[m]->nbuffers)% (dt3155_fbuffer[m]->nbuffers);

Andy Whitcroft committed 14 years ago

Commit e01886a1 parent 72f115f1 file · +1 −1Browse files

Showing the changes to scripts/checkpatch.pl (1 of 1 file). Show all

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scripts/checkpatch.pl+1−1

@@ -2609,7 +2609,7 @@ sub process { · 2608 unmodified lines
2609	2609	# Flatten any parentheses
2610	2610	$value =~ s/\(/ \(/g;
2611	2611	$value =~ s/\)/\) /g;
2612		− while ($value =~ s/\[[^\{\}]*\]/1/ \|\|
	2612	+ while ($value =~ s/\[[^\[\]]*\]/1/ \|\|
2613	2613	$value !~ /(?:$Ident\|-?$Constant)\s*
2614	2614	$Compare\s*
2615	2615	(?:$Ident\|-?$Constant)/x &&