netdev - [PATCH net-next 05/12] tools: ynl-gen: get attr type outside of if()

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Date: Thu,  8 Jun 2023 14:11:53 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org,
	edumazet@...gle.com,
	pabeni@...hat.com,
	Jakub Kicinski <kuba@...nel.org>
Subject: [PATCH net-next 05/12] tools: ynl-gen: get attr type outside of if()

Reading attr type with mnl_attr_get_type() for each condition
leads to most conditions being longer than 80 chars.
Avoid this by reading the type to a variable on the stack.

Signed-off-by: Jakub Kicinski <kuba@...nel.org>
---
 tools/net/ynl/ynl-gen-c.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/net/ynl/ynl-gen-c.py b/tools/net/ynl/ynl-gen-c.py
index d2edded5f747..ecd8beba7e0d 100755
--- a/tools/net/ynl/ynl-gen-c.py
+++ b/tools/net/ynl/ynl-gen-c.py
@@ -153,7 +153,7 @@ from lib import SpecFamily, SpecAttrSet, SpecAttr, SpecOperation, SpecEnumSet, S
             init_lines = [init_lines]
 
         kw = 'if' if first else 'else if'
-        ri.cw.block_start(line=f"{kw} (mnl_attr_get_type(attr) == {self.enum_name})")
+        ri.cw.block_start(line=f"{kw} (type == {self.enum_name})")
         if local_vars:
             for local in local_vars:
                 ri.cw.p(local)
@@ -1418,6 +1418,8 @@ _C_KW = {
 
     ri.cw.nl()
     ri.cw.block_start(line=iter_line)
+    ri.cw.p('unsigned int type = mnl_attr_get_type(attr);')
+    ri.cw.nl()
 
     first = True
     for _, arg in struct.member_list():
-- 
2.40.1