diff options
| author | Jes Sorensen <jes@sgi.com> | 2007-07-11 17:26:30 +0200 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2007-07-11 20:40:42 +0200 |
| commit | 256a7e097ba3d1179867b4c9aba1b75fb32d44f2 (patch) | |
| tree | 4d2a3095ddf1d95c816927554e859aab0c92aa13 /arch/ia64 | |
| parent | [IA64] prevent MCA when performing MMIO mmap to PCI config space (diff) | |
| download | linux-256a7e097ba3d1179867b4c9aba1b75fb32d44f2.tar.xz linux-256a7e097ba3d1179867b4c9aba1b75fb32d44f2.zip | |
[IA64] silence GCC ia64 unused variable warnings
Tell GCC to stop spewing out unnecessary warnings for unused variables
passed to functions as pointers for ia64 files.
Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/kernel/process.c | 3 | ||||
| -rw-r--r-- | arch/ia64/mm/tlb.c | 2 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/tiocx.c | 2 | ||||
| -rw-r--r-- | arch/ia64/sn/pci/pcibr/pcibr_provider.c | 2 |
4 files changed, 5 insertions, 4 deletions
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c index af73b8dfde28..fa40cba43350 100644 --- a/arch/ia64/kernel/process.c +++ b/arch/ia64/kernel/process.c @@ -513,7 +513,8 @@ copy_thread (int nr, unsigned long clone_flags, static void do_copy_task_regs (struct task_struct *task, struct unw_frame_info *info, void *arg) { - unsigned long mask, sp, nat_bits = 0, ip, ar_rnat, urbs_end, cfm; + unsigned long mask, sp, nat_bits = 0, ar_rnat, urbs_end, cfm; + unsigned long uninitialized_var(ip); /* GCC be quiet */ elf_greg_t *dst = arg; struct pt_regs *pt; char nat; diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c index fa4e6d4810f3..1682fc639038 100644 --- a/arch/ia64/mm/tlb.c +++ b/arch/ia64/mm/tlb.c @@ -175,7 +175,7 @@ EXPORT_SYMBOL(flush_tlb_range); void __devinit ia64_tlb_init (void) { - ia64_ptce_info_t ptce_info; + ia64_ptce_info_t uninitialized_var(ptce_info); /* GCC be quiet */ unsigned long tr_pgbits; long status; diff --git a/arch/ia64/sn/kernel/tiocx.c b/arch/ia64/sn/kernel/tiocx.c index 493380b2c05f..5a289e4de838 100644 --- a/arch/ia64/sn/kernel/tiocx.c +++ b/arch/ia64/sn/kernel/tiocx.c @@ -369,7 +369,7 @@ static void tio_corelet_reset(nasid_t nasid, int corelet) static int is_fpga_tio(int nasid, int *bt) { - u16 ioboard_type; + u16 uninitialized_var(ioboard_type); /* GCC be quiet */ s64 rc; rc = ia64_sn_sysctl_ioboard_get(nasid, &ioboard_type); diff --git a/arch/ia64/sn/pci/pcibr/pcibr_provider.c b/arch/ia64/sn/pci/pcibr/pcibr_provider.c index b42bfcae6f91..42485ad50ceb 100644 --- a/arch/ia64/sn/pci/pcibr/pcibr_provider.c +++ b/arch/ia64/sn/pci/pcibr/pcibr_provider.c @@ -80,7 +80,7 @@ static int sal_pcibr_error_interrupt(struct pcibus_info *soft) u16 sn_ioboard_to_pci_bus(struct pci_bus *pci_bus) { s64 rc; - u16 ioboard; + u16 uninitialized_var(ioboard); /* GCC be quiet */ nasid_t nasid = NASID_GET(SN_PCIBUS_BUSSOFT(pci_bus)->bs_base); rc = ia64_sn_sysctl_ioboard_get(nasid, &ioboard); |