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Sat, 15 Oct 2022 11:50:01 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 57760C433B5; Sat, 15 Oct 2022 11:49:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1665834600; bh=8F+Kx4X5IE8S8oO8XnXHjQy0E8HHBWecQqZQdnIaKB8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MqyWEcheE/ZvrMEMD0IFDaBpYGXQj1yPeDACpfZMhgiVjfrHWDtzJan/M2b5trwub 8XG5lxZwZm4SRXMEyzPVgA3tNMMYwW4ONMFrQTP2kc/vFPgNZ9NwQ3blOD+CC4ebHz qZW310sZiUm6e4qnx+aGHMdTLW20o24rAthVOcETHVCiSD01kcTYK38Pum4QTnJr3R iJNo6sNy9yv0Lc7T4kfPdChSfdTNLJvwkxf3tApe9toeBSeUnl4z7NnYM11akYb6KP 3cskY+BGGrdDqoiLxtNt9ZQLOGOXg9/gYVFRoELXrY0MdxUmqaXH7dm6TGKD6fATp/ LD/cQeL9h3k0A== From: guoren@kernel.org To: arnd@arndb.de, guoren@kernel.org, palmer@rivosinc.com, tglx@linutronix.de, peterz@infradead.org, luto@kernel.org, conor.dooley@microchip.com, heiko@sntech.de, jszhang@kernel.org, lazyparser@gmail.com, falcon@tinylab.org, chenhuacai@kernel.org, apatel@ventanamicro.com, atishp@atishpatra.org, palmer@dabbelt.com, paul.walmsley@sifive.com, mark.rutland@arm.com, zouyipeng@huawei.com, bigeasy@linutronix.de, David.Laight@aculab.com, chenzhongjin@huawei.com, greentime.hu@sifive.com, andy.chiu@sifive.com Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Guo Ren , kernel test robot Subject: [PATCH V7 01/12] riscv: elf_kexec: Fixup compile warning Date: Sat, 15 Oct 2022 07:46:51 -0400 Message-Id: <20221015114702.3489989-2-guoren@kernel.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20221015114702.3489989-1-guoren@kernel.org> References: <20221015114702.3489989-1-guoren@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221015_045003_859134_A6369294 X-CRM114-Status: GOOD ( 11.98 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org From: Guo Ren If CRYTPO or CRYPTO_SHA256 or KEXE_FILE is not enabled, then: COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash arch/riscv/ ../arch/riscv/kernel/elf_kexec.c: In function 'elf_kexec_load': ../arch/riscv/kernel/elf_kexec.c:185:23: warning: variable 'kernel_start' set but not used [-Wunused-but-set-variable] 185 | unsigned long kernel_start; | ^~~~~~~~~~~~ Fixes: 838b3e28488f ("RISC-V: Load purgatory in kexec_file") Signed-off-by: Guo Ren Signed-off-by: Guo Ren Reviewed-by: Conor Dooley Reported-by: kernel test robot --- arch/riscv/kernel/elf_kexec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/kernel/elf_kexec.c b/arch/riscv/kernel/elf_kexec.c index 0cb94992c15b..4b9264340b78 100644 --- a/arch/riscv/kernel/elf_kexec.c +++ b/arch/riscv/kernel/elf_kexec.c @@ -198,7 +198,7 @@ static void *elf_kexec_load(struct kimage *image, char *kernel_buf, if (ret) goto out; kernel_start = image->start; - pr_notice("The entry point of kernel at 0x%lx\n", image->start); + pr_notice("The entry point of kernel at 0x%lx\n", kernel_start); /* Add the kernel binary to the image */ ret = riscv_kexec_elf_load(image, &ehdr, &elf_info,