Messages in this thread Patch in this message | | | From | guoren@kernel ... | Subject | [PATCH V5 01/11] riscv: elf_kexec: Fixup compile warning | Date | Sun, 18 Sep 2022 11:52:36 -0400 |
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From: Guo Ren <guoren@linux.alibaba.com>
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 <guoren@linux.alibaba.com> Signed-off-by: Guo Ren <guoren@kernel.org> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reported-by: kernel test robot <lkp@intel.com> --- 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, -- 2.36.1
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