Messages in this thread Patch in this message | | | From | XU pengfei <> | Subject | [PATCH] x86: replace_intsrc_all function removes unused return values | Date | Wed, 8 Jun 2022 16:16:25 +0800 |
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Change the return value of the replace_intsrc_all function to void to reduce eAX register calls .
Signed-off-by: XU pengfei <xupengfei@nfschina.com> --- arch/x86/kernel/mpparse.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c index fed721f90116..bb2ae610163f 100644 --- a/arch/x86/kernel/mpparse.c +++ b/arch/x86/kernel/mpparse.c @@ -723,7 +723,7 @@ static inline void __init check_irq_src(struct mpc_intsrc *m, int *nr_m_spare) {} #endif /* CONFIG_X86_IO_APIC */ -static int __init replace_intsrc_all(struct mpc_table *mpc, +static void __init replace_intsrc_all(struct mpc_table *mpc, unsigned long mpc_new_phys, unsigned long mpc_new_length) { -- 2.18.2
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