linux-kernel - [PATCH] arm64/sysreg: Fix typo in Enum element regex

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Date:   Thu,  9 Jun 2022 22:42:18 +0200
From:   Alejandro Tafalla <atafalla@...on.com>
To:     Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>
Cc:     Alejandro Tafalla <atafalla@...on.com>,
        ~postmarketos/upstreaming@...ts.sr.ht,
        Mark Rutland <mark.rutland@....com>,
        Mark Brown <broonie@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] arm64/sysreg: Fix typo in Enum element regex

In the awk script, there was a typo with the comparison operator when
checking if the matched pattern is inside an Enum block.
This prevented the generation of the whole sysreg-defs.h header.

Fixes: 66847e0618d7 ("arm64: Add sysreg header generation scripting")
Signed-off-by: Alejandro Tafalla <atafalla@...on.com>
---
 arch/arm64/tools/gen-sysreg.awk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/tools/gen-sysreg.awk b/arch/arm64/tools/gen-sysreg.awk
index 89bfb74e28de..5c55509eb43f 100755
--- a/arch/arm64/tools/gen-sysreg.awk
+++ b/arch/arm64/tools/gen-sysreg.awk
@@ -253,7 +253,7 @@ END {
 	next
 }
 
-/0b[01]+/ && block = "Enum" {
+/0b[01]+/ && block == "Enum" {
 	expect_fields(2)
 	val = $1
 	name = $2
-- 
2.36.1