linux-kernel - [PATCH 1/2] powerpc/ps3: Drop redundant result assignment

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Message-ID: <20260105122005.130449-3-krzysztof.kozlowski@oss.qualcomm.com>
Date: Mon,  5 Jan 2026 13:20:06 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
To: Madhavan Srinivasan <maddy@...ux.ibm.com>,
        Michael Ellerman <mpe@...erman.id.au>,
        Nicholas Piggin <npiggin@...il.com>,
        "Christophe Leroy (CS GROUP)" <chleroy@...nel.org>,
        Geoff Levand <geoff@...radead.org>,
        Nathan Chancellor <nathan@...nel.org>,
        Nick Desaulniers <nick.desaulniers+lkml@...il.com>,
        Bill Wendling <morbo@...gle.com>,
        Justin Stitt <justinstitt@...gle.com>, linuxppc-dev@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org, llvm@...ts.linux.dev
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
Subject: [PATCH 1/2] powerpc/ps3: Drop redundant result assignment

Return value of ps3_start_probe_thread() is not used, so code can be
simplified to fix W=1 clang warnings:

  arch/powerpc/platforms/ps3/device-init.c:953:6: error: variable 'result' set but not used [-Werror,-Wunused-but-set-variable]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
---
 arch/powerpc/platforms/ps3/device-init.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/powerpc/platforms/ps3/device-init.c b/arch/powerpc/platforms/ps3/device-init.c
index 22d91ac424dd..3ee77f0b42af 100644
--- a/arch/powerpc/platforms/ps3/device-init.c
+++ b/arch/powerpc/platforms/ps3/device-init.c
@@ -950,8 +950,6 @@ static int __init ps3_start_probe_thread(enum ps3_bus_type bus_type)
 
 static int __init ps3_register_devices(void)
 {
-	int result;
-
 	if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
 		return -ENODEV;
 
@@ -959,7 +957,7 @@ static int __init ps3_register_devices(void)
 
 	/* ps3_repository_dump_bus_info(); */
 
-	result = ps3_start_probe_thread(PS3_BUS_TYPE_STORAGE);
+	ps3_start_probe_thread(PS3_BUS_TYPE_STORAGE);
 
 	ps3_register_vuart_devices();
 
-- 
2.51.0