Thread (8 messages) 8 messages, 3 authors, 2021-01-08

Re: [Linux-kernel-mentees] [PATCH] checkpatch: trivial style fixes

From: Aditya <hidden>
Date: 2021-01-08 15:09:12

On 5/1/21 2:11 pm, Dwaipayan Ray wrote:
On Tue, Jan 5, 2021 at 1:34 PM Lukas Bulwahn [off-list ref] wrote:
quoted
On Mon, Jan 4, 2021 at 2:25 PM Dwaipayan Ray [off-list ref] wrote:
quoted
Indentations should use tabs wherever possible.
Replace spaces by tabs for indents.

Signed-off-by: Dwaipayan Ray <dwaipayanray1@gmail.com>
Looks good.

Find out who is to blame for this stylistic mess up. (use git blame).

If it is Aditya, let him know to check better and how you discovered
this mess-up.
I think some of Aditya's earlier patches caused this. I was idly running the
regex "^[ ]+" on files which detected these misuses. Probably it's a
broken editor
which expanded tabs, maybe vim with exandtab set. Aditya could you verify your
editor config? Thanks.
Yes, this problem was there with my earlier setup, probably because of
configured tab size and word wrap. I think my current flow works better.

Thanks
Aditya
Thank you,
Dwaipayan.
quoted
Lukas
quoted
---
 scripts/checkpatch.pl | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index b212f5f12ca6..d6a4d25b0972 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2973,7 +2973,7 @@ sub process {
                                }
                                if (!defined $lines[$linenr]) {
                                        WARN("BAD_SIGN_OFF",
-                                             "Co-developed-by: must be immediately followed by Signed-off-by:\n" . "$here\n" . $rawline);
+                                            "Co-developed-by: must be immediately followed by Signed-off-by:\n" . "$here\n" . $rawline);
                                } elsif ($rawlines[$linenr] !~ /^\s*signed-off-by:\s*(.*)/i) {
                                        WARN("BAD_SIGN_OFF",
                                             "Co-developed-by: must be immediately followed by Signed-off-by:\n" . "$here\n" . $rawline . "\n" .$rawlines[$linenr]);
@@ -2996,8 +2996,8 @@ sub process {
                        if (ERROR("GERRIT_CHANGE_ID",
                                  "Remove Gerrit Change-Id's before submitting upstream\n" . $herecurr) &&
                            $fix) {
-                                fix_delete_line($fixlinenr, $rawline);
-                        }
+                               fix_delete_line($fixlinenr, $rawline);
+                       }
                }

 # Check if the commit log is in a possible stack dump
@@ -3239,10 +3239,10 @@ sub process {
                                next if ($start_char =~ /^\S$/);
                                next if (index(" \t.,;?!", $end_char) == -1);

-                                # avoid repeating hex occurrences like 'ff ff fe 09 ...'
-                                if ($first =~ /\b[0-9a-f]{2,}\b/i) {
-                                        next if (!exists($allow_repeated_words{lc($first)}));
-                                }
+                               # avoid repeating hex occurrences like 'ff ff fe 09 ...'
+                               if ($first =~ /\b[0-9a-f]{2,}\b/i) {
+                                       next if (!exists($allow_repeated_words{lc($first)}));
+                               }

                                if (WARN("REPEATED_WORD",
                                         "Possible repeated word: '$first'\n" . $herecurr) &&
@@ -4426,7 +4426,7 @@ sub process {
                        WARN("STATIC_CONST_CHAR_ARRAY",
                             "char * array declaration might be better as static const\n" .
                                $herecurr);
-               }
+               }

 # check for sizeof(foo)/sizeof(foo[0]) that could be ARRAY_SIZE(foo)
                if ($line =~ m@\bsizeof\s*\(\s*($Lval)\s*\)@) {
@@ -5279,7 +5279,7 @@ sub process {
                    $lines[$linenr - 3] !~ /^[ +]\s*$Ident\s*:/) {
                        WARN("RETURN_VOID",
                             "void function return statements are not generally useful\n" . $hereprev);
-               }
+               }

 # if statements using unnecessary parentheses - ie: if ((foo == bar))
                if ($perl_version_ok &&
--
2.27.0
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