diff options
| -rwxr-xr-x | scripts/kernel-doc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 75ddd3b5e6..f33a4b1cc7 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -2268,7 +2268,7 @@ sub process_file($) { $file = map_filename($orig_file); - if (!open(IN,"<$file")) { + if (!open(IN_FILE,"<$file")) { print STDERR "Error: Cannot open file $file\n"; ++$errors; return; @@ -2277,9 +2277,9 @@ sub process_file($) { $. = 1; $section_counter = 0; - while (<IN>) { + while (<IN_FILE>) { while (s/\\\s*$//) { - $_ .= <IN>; + $_ .= <IN_FILE>; } # Replace tabs by spaces while ($_ =~ s/\t+/' ' x (length($&) * 8 - length($`) % 8)/e) {}; @@ -2311,6 +2311,7 @@ sub process_file($) { print STDERR "${file}:1: warning: no structured comments found\n"; } } + close IN_FILE; } |