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Mon, 23 Aug 2021 11:00:41 +0200 Authentication-Results: garm.ovh; auth=pass (GARM-100R003faa793e4-d8a5-4939-8e11-0b0a392d9b83, 6C3DA580BFD2A03B9CD9C7EDF86CA127720438B1) smtp.auth=clg@kaod.org X-OVh-ClientIp: 83.199.102.86 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: Subject: [PATCH v2 1/2] =?UTF-8?q?powerpc/prom:=20Fix=20unused=20variable?= =?UTF-8?q?=20=E2=80=98reserve=5Fmap=E2=80=99=20when=20CONFIG=5FPPC32=20is?= =?UTF-8?q?=20not=20set?= Date: Mon, 23 Aug 2021 11:00:38 +0200 Message-ID: <20210823090039.166120-2-clg@kaod.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210823090039.166120-1-clg@kaod.org> References: <20210823090039.166120-1-clg@kaod.org> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [37.59.142.100] X-ClientProxiedBy: DAG2EX1.mxp5.local (172.16.2.11) To DAG4EX1.mxp5.local (172.16.2.31) X-Ovh-Tracer-GUID: d24395b4-3de3-483b-ac9b-e7e3d51ed194 X-Ovh-Tracer-Id: 7185774680826743776 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedvtddruddthedgudduucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecuhedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvufffkffojghfgggtgfhisehtkeertdertdejnecuhfhrohhmpeevrogurhhitgcunfgvucfiohgrthgvrhcuoegtlhhgsehkrghougdrohhrgheqnecuggftrfgrthhtvghrnhepheehfeegjeeitdfffeetjeduveejueefuefgtdefueelueetveeliefhhffgtdelnecukfhppedtrddtrddtrddtpdefjedrheelrddugedvrddutddtnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmohguvgepshhmthhpqdhouhhtpdhhvghlohepmhigphhlrghnhedrmhgrihhlrdhovhhhrdhnvghtpdhinhgvtheptddrtddrtddrtddpmhgrihhlfhhrohhmpegtlhhgsehkrghougdrohhrghdprhgtphhtthhopegtlhhgsehkrghougdrohhrgh X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" This fixes a compile error with W=1. arch/powerpc/kernel/prom.c: In function ‘early_reserve_mem’: arch/powerpc/kernel/prom.c:625:10: error: variable ‘reserve_map’ set but not used [-Werror=unused-but-set-variable] __be64 *reserve_map; ^~~~~~~~~~~ cc1: all warnings being treated as errors Cc: Christophe Leroy Signed-off-by: Cédric Le Goater --- arch/powerpc/kernel/prom.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index f620e04dc9bf..44b2cdc0aae3 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -640,7 +640,9 @@ static void __init early_reserve_mem(void) } #endif /* CONFIG_BLK_DEV_INITRD */ -#ifdef CONFIG_PPC32 + if (!IS_ENABLED(CONFIG_PPC32)) + return; + /* * Handle the case where we might be booting from an old kexec * image that setup the mem_rsvmap as pairs of 32-bit values @@ -661,7 +663,6 @@ static void __init early_reserve_mem(void) } return; } -#endif } #ifdef CONFIG_PPC_TRANSACTIONAL_MEM -- 2.31.1