Commit 5bebe2e4 authored by Uros Bizjak's avatar Uros Bizjak Committed by Ingo Molnar
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x86/boot: Change some static bootflag functions to bool 



The return values of some functions are of boolean type. Change the
type of these function to bool and adjust their return values.

No functional change intended.

Signed-off-by: default avatarUros Bizjak <ubizjak@gmail.com>
Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20250129154920.6773-1-ubizjak@gmail.com
parent efe659ac

arch/x86/kernel/bootflag.c

+6 −6
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ 


int sbf_port __initdata = -1;	/* set via acpi_boot_init() */



static int __init parity(u8 v)

static bool __init parity(u8 v)

{

	int x = 0;

	int i;
@@ -30,7 +30,7 @@ static int __init parity(u8 v) 
		v >>= 1;

	}



	return x;

	return !!x;

}



static void __init sbf_write(u8 v)
@@ -66,14 +66,14 @@ static u8 __init sbf_read(void) 
	return v;

}



static int __init sbf_value_valid(u8 v)

static bool __init sbf_value_valid(u8 v)

{

	if (v & SBF_RESERVED)		/* Reserved bits */

		return 0;

		return false;

	if (!parity(v))

		return 0;

		return false;



	return 1;

	return true;

}



static int __init sbf_init(void)