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loader/arm64/xen_boot: Use bool instead of int

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More readable, could consume less space.

Signed-off-by: Frediano Ziglio <frediano.ziglio@cloud.com>
Reviewed-by: Sudhakar Kuppusamy <sudhakar@linux.ibm.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Frediano Ziglio 2025-07-04 15:05:12 +01:00 committed by Daniel Kiper
parent d1a470b694
commit e82609a476
1 changed files with 9 additions and 9 deletions
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18
grub-core/loader/arm64/xen_boot.c
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@ -67,7 +67,7 @@ struct xen_boot_binary
{
struct xen_boot_binary *next;
struct xen_boot_binary **prev;
int is_hypervisor;
bool is_hypervisor;
grub_addr_t start;
grub_size_t size;
@ -79,7 +79,7 @@ struct xen_boot_binary
static grub_dl_t my_mod;
static int loaded;
static bool loaded;
static struct xen_boot_binary *xen_hypervisor;
static struct xen_boot_binary *module_head;
@ -276,7 +276,7 @@ single_binary_unload (struct xen_boot_binary *binary)
binary->cmdline, binary->cmdline_size);
}
if (!binary->is_hypervisor)
if (binary->is_hypervisor == false)
grub_list_remove (GRUB_AS_LIST (binary));
grub_dprintf ("xen_loader",
@ -306,7 +306,7 @@ all_binaries_unload (void)
static grub_err_t
xen_unload (void)
{
loaded = 0;
loaded = false;
all_binaries_unload ();
grub_fdt_unload ();
grub_dl_unref (my_mod);
@ -398,7 +398,7 @@ grub_cmd_xen_module (grub_command_t cmd __attribute__((unused)),
goto fail;
}
if (!loaded)
if (loaded == false)
{
grub_error (GRUB_ERR_BAD_ARGUMENT,
N_("you need to load the Xen Hypervisor first"));
@ -410,7 +410,7 @@ grub_cmd_xen_module (grub_command_t cmd __attribute__((unused)),
if (!module)
return grub_errno;
module->is_hypervisor = 0;
module->is_hypervisor = false;
module->align = 4096;
grub_dprintf ("xen_loader", "Init module and node info\n");
@ -466,7 +466,7 @@ grub_cmd_xen_hypervisor (grub_command_t cmd __attribute__ ((unused)),
if (!xen_hypervisor)
return grub_errno;
xen_hypervisor->is_hypervisor = 1;
xen_hypervisor->is_hypervisor = true;
xen_hypervisor->align
= (grub_size_t) lh.pe_image_header.optional_header.section_alignment;
@ -474,7 +474,7 @@ grub_cmd_xen_hypervisor (grub_command_t cmd __attribute__ ((unused)),
if (grub_errno == GRUB_ERR_NONE)
{
grub_loader_set (xen_boot, xen_unload, 0);
loaded = 1;
loaded = true;
}
fail:
@ -482,7 +482,7 @@ fail:
grub_file_close (file);
if (grub_errno != GRUB_ERR_NONE)
{
loaded = 0;
loaded = false;
all_binaries_unload ();
grub_dl_unref (my_mod);
}