From: David Lamparter <equinox@opensourcerouting.org>
Date: Sun, 21 Jul 2024 19:19:44 +0000 (-0700)
Subject: tools/checkpatch: recognize `+` as unary operator
X-Git-Tag: base_10.2~220^2~11
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=67a76894b70f73c62b7eb2d05a02ef282c16ec82;p=matthieu%2Ffrr.git

tools/checkpatch: recognize `+` as unary operator

Allow using "+1" when meaningful (i.e. cmd_graph_merge wants -1 or +1)

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
---

diff --git a/tools/checkpatch.pl b/tools/checkpatch.pl
index 3e7abeda39..2c773f7fbc 100755
--- a/tools/checkpatch.pl
+++ b/tools/checkpatch.pl
@@ -5150,7 +5150,7 @@ sub process {
 				# none after.  May be left adjacent to another
 				# unary operator, or a cast
 				} elsif ($op eq '!' || $op eq '~' ||
-					 $opv eq '*U' || $opv eq '-U' ||
+					 $opv eq '*U' || $opv eq '-U' || $opv eq '+U' ||
 					 $opv eq '&U' || $opv eq '&&U') {
 					if ($ctx !~ /[WEBC]x./ && $ca !~ /(?:\)|!|~|\*|-|\&|\||\+\+|\-\-|\{)$/) {
 						if (ERROR("SPACING",