diff options
author | Rakib Mullick <rakib.mullick@gmail.com> | 2011-03-23 11:31:40 -0400 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2011-03-24 04:05:40 -0400 |
commit | 9f1f1bfd8d7e579f07dbe56d6f93bd594da43b3d (patch) | |
tree | 34809c4411170fd95fb906f1a48e754e366d13df | |
parent | 4bbba111d94781d34081c37856bbc5eb33f6c72a (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.c | 4 |
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) {} | |||
722 | static int | 722 | static int |
723 | check_slot(unsigned long mpc_new_phys, unsigned long mpc_new_length, int count) | 723 | check_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 | ||
735 | static int __init replace_intsrc_all(struct mpc_table *mpc, | 733 | static int __init replace_intsrc_all(struct mpc_table *mpc, |