From 9f1f1bfd8d7e579f07dbe56d6f93bd594da43b3d Mon Sep 17 00:00:00 2001 From: Rakib Mullick Date: Wed, 23 Mar 2011 21:31:40 +0600 Subject: [PATCH] x86, mpparse: Remove unnecessary variable 'ret' isn't used by check_slot(), gets initialized but has no real use, so remove it. Signed-off-by: Rakib Mullick LKML-Reference: Signed-off-by: Ingo Molnar --- arch/x86/kernel/mpparse.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c index 6f789a8..ef32d4c 100644 --- a/arch/x86/kernel/mpparse.c +++ b/arch/x86/kernel/mpparse.c @@ -722,14 +722,12 @@ inline void __init check_irq_src(struct mpc_intsrc *m, int *nr_m_spare) {} static int check_slot(unsigned long mpc_new_phys, unsigned long mpc_new_length, int count) { - int ret = 0; - if (!mpc_new_phys || count <= mpc_new_length) { WARN(1, "update_mptable: No spare slots (length: %x)\n", count); return -1; } - return ret; + return 0; } static int __init replace_intsrc_all(struct mpc_table *mpc, -- 2.7.4