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authorRakib Mullick <rakib.mullick@gmail.com>2011-03-23 11:31:40 -0400
committerIngo Molnar <mingo@elte.hu>2011-03-24 04:05:40 -0400
commit9f1f1bfd8d7e579f07dbe56d6f93bd594da43b3d (patch)
tree34809c4411170fd95fb906f1a48e754e366d13df
parent4bbba111d94781d34081c37856bbc5eb33f6c72a (diff)
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 <rakib.mullick@gmail.com> LKML-Reference: <AANLkTikh3y+is3xixKBdyHhr_cHxzPFJF729Fcvt8+Ns@mail.gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--arch/x86/kernel/mpparse.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index 6f789a887c06..ef32d4c09c64 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) {}
722static int 722static int
723check_slot(unsigned long mpc_new_phys, unsigned long mpc_new_length, int count) 723check_slot(unsigned long mpc_new_phys, unsigned long mpc_new_length, int count)
724{ 724{
725 int ret = 0;
726
727 if (!mpc_new_phys || count <= mpc_new_length) { 725 if (!mpc_new_phys || count <= mpc_new_length) {
728 WARN(1, "update_mptable: No spare slots (length: %x)\n", count); 726 WARN(1, "update_mptable: No spare slots (length: %x)\n", count);
729 return -1; 727 return -1;
730 } 728 }
731 729
732 return ret; 730 return 0;
733} 731}
734 732
735static int __init replace_intsrc_all(struct mpc_table *mpc, 733static int __init replace_intsrc_all(struct mpc_table *mpc,