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x86, mpparse: Remove unnecessary variable

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'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>
This commit is contained in:
Rakib Mullick 2011-03-23 21:31:40 +06:00 committed by Ingo Molnar
parent 4bbba111d9
commit 9f1f1bfd8d
1 changed files with 1 additions and 3 deletions
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4
arch/x86/kernel/mpparse.c
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@ -722,14 +722,12 @@ inline void __init check_irq_src(struct mpc_intsrc *m, int *nr_m_spare) {}
static int static int
check_slot(unsigned long mpc_new_phys, unsigned long mpc_new_length, int count) 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) { if (!mpc_new_phys || count <= mpc_new_length) {
WARN(1, "update_mptable: No spare slots (length: %x)\n", count); WARN(1, "update_mptable: No spare slots (length: %x)\n", count);
return -1; return -1;
} }
return ret; return 0;
} }
static int __init replace_intsrc_all(struct mpc_table *mpc, static int __init replace_intsrc_all(struct mpc_table *mpc,