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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 authored and Daniel Kiper committed 2025-07-11 16:40:31 +02:00
1 parent d1a470b694
commit e82609a476
1 file changed
+9 -9
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grub-core/loader/arm64/xen_boot.c
+9 -9
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@@ -67,7 +67,7 @@ struct xen_boot_binary
{ {
struct xen_boot_binary *next; struct xen_boot_binary *next;
struct xen_boot_binary **prev; struct xen_boot_binary **prev;
int is_hypervisor; bool is_hypervisor;
grub_addr_t start; grub_addr_t start;
grub_size_t size; grub_size_t size;
@@ -79,7 +79,7 @@ struct xen_boot_binary
static grub_dl_t my_mod; static grub_dl_t my_mod;
static int loaded; static bool loaded;
static struct xen_boot_binary *xen_hypervisor; static struct xen_boot_binary *xen_hypervisor;
static struct xen_boot_binary *module_head; static struct xen_boot_binary *module_head;
@@ -276,7 +276,7 @@ single_binary_unload (struct xen_boot_binary *binary)
binary->cmdline, binary->cmdline_size); binary->cmdline, binary->cmdline_size);
} }
if (!binary->is_hypervisor) if (binary->is_hypervisor == false)
grub_list_remove (GRUB_AS_LIST (binary)); grub_list_remove (GRUB_AS_LIST (binary));
grub_dprintf ("xen_loader", grub_dprintf ("xen_loader",
@@ -306,7 +306,7 @@ all_binaries_unload (void)
static grub_err_t static grub_err_t
xen_unload (void) xen_unload (void)
{ {
loaded = 0; loaded = false;
all_binaries_unload (); all_binaries_unload ();
grub_fdt_unload (); grub_fdt_unload ();
grub_dl_unref (my_mod); grub_dl_unref (my_mod);
@@ -398,7 +398,7 @@ grub_cmd_xen_module (grub_command_t cmd __attribute__((unused)),
goto fail; goto fail;
} }
if (!loaded) if (loaded == false)
{ {
grub_error (GRUB_ERR_BAD_ARGUMENT, grub_error (GRUB_ERR_BAD_ARGUMENT,
N_("you need to load the Xen Hypervisor first")); 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) if (!module)
return grub_errno; return grub_errno;
module->is_hypervisor = 0; module->is_hypervisor = false;
module->align = 4096; module->align = 4096;
grub_dprintf ("xen_loader", "Init module and node info\n"); 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) if (!xen_hypervisor)
return grub_errno; return grub_errno;
xen_hypervisor->is_hypervisor = 1; xen_hypervisor->is_hypervisor = true;
xen_hypervisor->align xen_hypervisor->align
= (grub_size_t) lh.pe_image_header.optional_header.section_alignment; = (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) if (grub_errno == GRUB_ERR_NONE)
{ {
grub_loader_set (xen_boot, xen_unload, 0); grub_loader_set (xen_boot, xen_unload, 0);
loaded = 1; loaded = true;
} }
fail: fail:
@@ -482,7 +482,7 @@ fail:
grub_file_close (file); grub_file_close (file);
if (grub_errno != GRUB_ERR_NONE) if (grub_errno != GRUB_ERR_NONE)
{ {
loaded = 0; loaded = false;
all_binaries_unload (); all_binaries_unload ();
grub_dl_unref (my_mod); grub_dl_unref (my_mod);
} }