[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen master] x86/setup: Make the loader variable const
commit 1a177d4669e13cfed9655f98504fb131ae9acf6b Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> AuthorDate: Mon Nov 20 21:57:55 2023 +0000 Commit: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> CommitDate: Tue Nov 21 13:28:51 2023 +0000 x86/setup: Make the loader variable const It is never written through, but has a string literal assigned, and needs to be const to support -Wwrite-strings. Suggested-by: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> --- xen/arch/x86/setup.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/xen/arch/x86/setup.c b/xen/arch/x86/setup.c index a3d3f797bb..c41dfdb2bd 100644 --- a/xen/arch/x86/setup.c +++ b/xen/arch/x86/setup.c @@ -971,8 +971,8 @@ static struct domain *__init create_dom0(const module_t *image, /* SAF-1-safe */ void __init noreturn __start_xen(unsigned long mbi_p) { - const char *memmap_type = NULL; - char *cmdline, *kextra, *loader; + const char *memmap_type = NULL, *loader; + char *cmdline, *kextra; void *bsp_stack; struct cpu_info *info = get_cpu_info(), *bsp_info; unsigned int initrdidx, num_parked = 0; @@ -1023,8 +1023,8 @@ void __init noreturn __start_xen(unsigned long mbi_p) mod = __va(mbi->mods_addr); } - loader = (mbi->flags & MBI_LOADERNAME) - ? (char *)__va(mbi->boot_loader_name) : "unknown"; + loader = (mbi->flags & MBI_LOADERNAME) ? __va(mbi->boot_loader_name) + : "unknown"; /* Parse the command-line options. */ cmdline = cmdline_cook((mbi->flags & MBI_CMDLINE) ? -- generated by git-patchbot for /home/xen/git/xen.git#master
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