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Add noreturn attributes and remove unreachable code.

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* grub-core/bus/cs5536.c (grub_cs5536_smbus_wait): Remove unreachable
	code.
	* grub-core/commands/halt.c (grub_cmd_halt): Remove unreachable
	code. Mark as noreturn.
	* grub-core/commands/minicmd.c (grub_mini_cmd_exit): Likewise.
	* grub-core/commands/reboot.c (grub_cmd_reboot): Likewise.
	* grub-core/disk/efi/efidisk.c (grub_efidisk_get_device_name): Remove
	unreachable code.
	* grub-core/kern/main.c (grub_main): Mark as noreturn.
	* grub-core/kern/rescue_reader.c (grub_rescue_run): Likewise.
	* grub-core/lib/posix_wrap/stdlib.h (abort): Likewise.
	* grub-core/normal/menu.c (run_menu): Remove unreachable code.
	* include/grub/kernel.h (grub_main): Mark as noreturn.
	* include/grub/reader.h (grub_rescue_run): Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-12-13 15:13:51 +01:00
parent 2019d09ef0
commit 02a2bf8384
12 changed files with 28 additions and 16 deletions
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3
grub-core/commands/reboot.c
View file

@ -24,13 +24,12 @@
GRUB_MOD_LICENSE ("GPLv3+");
static grub_err_t
static grub_err_t __attribute__ ((noreturn))
grub_cmd_reboot (grub_command_t cmd __attribute__ ((unused)),
int argc __attribute__ ((unused)),
char **args __attribute__ ((unused)))
{
grub_reboot ();
return 0;
}
static grub_command_t cmd;