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| author | Geyslan G. Bem <[email protected]> | 2016-03-15 21:58:09 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-03-15 23:55:16 +0000 |
| commit | 6b8c69e4384b0bcf1936c2137804840212daaf69 (patch) | |
| tree | f6661ee36fa66d25e1a21c9612ddbb1ff59e0601 /lib/string_helpers.c | |
| parent | checkpatch: improve UNSPECIFIED_INT test for bare signed/unsigned uses (diff) | |
| download | kernel-6b8c69e4384b0bcf1936c2137804840212daaf69.tar.gz kernel-6b8c69e4384b0bcf1936c2137804840212daaf69.zip | |
checkpatch: fix another left brace warning
This patch escapes a regex that uses left brace.
Using checkpatch.pl with Perl 5.22.0 generates the warning: "Unescaped
left brace in regex is deprecated, passed through in regex;"
Comment from regcomp.c in Perl source: "Currently we don't warn when the
lbrace is at the start of a construct. This catches it in the middle of
a literal string, or when it's the first thing after something like
"\b"."
This works as a complement to 4e5d56bd ("checkpatch: fix left brace
warning").
Signed-off-by: Geyslan G. Bem <[email protected]>
Signed-off-by: Joe Perches <[email protected]>
Suggested-by: Peter Senna Tschudin <[email protected]>
Cc: Eddie Kovsky <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions