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| author | Heba Aamer <heba93aamer@gmail.com> | 2015-02-13 14:38:49 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-13 21:21:40 -0800 |
| commit | caac1d5fddf2d55e1e1fd6d86f6fc178c801e286 (patch) | |
| tree | 6a903f936b70146365303d8017fb1d5d34e7f150 /scripts/checkpatch.pl | |
| parent | f8e58219dc58cce633697fe15e6c5597bedb296b (diff) | |
| download | lwn-caac1d5fddf2d55e1e1fd6d86f6fc178c801e286.tar.gz lwn-caac1d5fddf2d55e1e1fd6d86f6fc178c801e286.zip | |
checkpatch: improve seq_print->seq_puts suggestion
Improve the format specifier test by removing any %% before looking for
any remaining % format specifier.
Signed-off-by: Heba Aamer <heba93aamer@gmail.com>
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 059c032d8882..7f1804e052f2 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -4854,7 +4854,8 @@ sub process { # check for seq_printf uses that could be seq_puts if ($sline =~ /\bseq_printf\s*\(.*"\s*\)\s*;\s*$/) { my $fmt = get_quoted_string($line, $rawline); - if ($fmt ne "" && $fmt !~ /[^\\]\%/) { + $fmt =~ s/%%//g; + if ($fmt !~ /%/) { if (WARN("PREFER_SEQ_PUTS", "Prefer seq_puts to seq_printf\n" . $herecurr) && $fix) { |