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authorRalf Baechle <ralf@linux-mips.org>2005-06-30 09:42:00 +0000
committerRalf Baechle <ralf@linux-mips.org>2005-10-29 19:31:33 +0100
commitc134a5ecdb8f4aee09feca0d4d395915e752fcb8 (patch)
tree329cc17a215fa9aedfbfefe70b9dd8f29fcdfe45 /arch/mips/kernel/ptrace.c
parent7222424e2eb7915bceb34b915150f2fc76e0477c (diff)
downloadop-kernel-dev-c134a5ecdb8f4aee09feca0d4d395915e752fcb8.zip
op-kernel-dev-c134a5ecdb8f4aee09feca0d4d395915e752fcb8.tar.gz
Avoid defining variables in the middle of a block which breaks older
compilers. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/ptrace.c')
-rw-r--r--arch/mips/kernel/ptrace.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c
index 2441e32..7428336 100644
--- a/arch/mips/kernel/ptrace.c
+++ b/arch/mips/kernel/ptrace.c
@@ -177,19 +177,22 @@ asmlinkage int sys_ptrace(long request, long pid, long addr, long data)
write_c0_status(flags);
break;
}
- case DSP_BASE ... DSP_BASE + 5:
+ case DSP_BASE ... DSP_BASE + 5: {
+ dspreg_t *dregs;
+
if (!cpu_has_dsp) {
tmp = 0;
ret = -EIO;
goto out_tsk;
}
if (child->thread.dsp.used_dsp) {
- dspreg_t *dregs = __get_dsp_regs(child);
+ dregs = __get_dsp_regs(child);
tmp = (unsigned long) (dregs[addr - DSP_BASE]);
} else {
tmp = -1; /* DSP registers yet used */
}
break;
+ }
case DSP_CONTROL:
if (!cpu_has_dsp) {
tmp = 0;
@@ -270,15 +273,18 @@ asmlinkage int sys_ptrace(long request, long pid, long addr, long data)
else
child->thread.fpu.soft.fcr31 = data;
break;
- case DSP_BASE ... DSP_BASE + 5:
+ case DSP_BASE ... DSP_BASE + 5: {
+ dspreg_t *dregs;
+
if (!cpu_has_dsp) {
ret = -EIO;
break;
}
- dspreg_t *dregs = __get_dsp_regs(child);
+ dregs = __get_dsp_regs(child);
dregs[addr - DSP_BASE] = data;
break;
+ }
case DSP_CONTROL:
if (!cpu_has_dsp) {
ret = -EIO;
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