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| author | Ralf Baechle <ralf@linux-mips.org> | 2013-02-21 12:51:33 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-02-21 12:51:33 +0100 |
| commit | 8bfc245f9ad7bd4e461179e4e7852ef99b8b6144 (patch) | |
| tree | 0ad091f645fbc8318634599d278966a53d3922ee /arch/mips/kernel/vpe.c | |
| parent | MIPS: Quit exporting kernel internel break codes to uapi/asm/break.h (diff) | |
| parent | MIPS: remove broken conditional inside vpe loader code (diff) | |
| download | linux-8bfc245f9ad7bd4e461179e4e7852ef99b8b6144.tar.xz linux-8bfc245f9ad7bd4e461179e4e7852ef99b8b6144.zip | |
Merge branch 'mips-next-3.9' of git://git.linux-mips.org/pub/scm/john/linux-john into mips-for-linux-next
Diffstat (limited to 'arch/mips/kernel/vpe.c')
| -rw-r--r-- | arch/mips/kernel/vpe.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c index 32fc5d4a22e5..b4c01522edde 100644 --- a/arch/mips/kernel/vpe.c +++ b/arch/mips/kernel/vpe.c @@ -697,18 +697,7 @@ static int vpe_run(struct vpe * v) dmt_flag = dmt(); vpeflags = dvpe(); - if (!list_empty(&v->tc)) { - if ((t = list_entry(v->tc.next, struct tc, tc)) == NULL) { - evpe(vpeflags); - emt(dmt_flag); - local_irq_restore(flags); - - printk(KERN_WARNING - "VPE loader: TC %d is already in use.\n", - v->tc->index); - return -ENOEXEC; - } - } else { + if (list_empty(&v->tc)) { evpe(vpeflags); emt(dmt_flag); local_irq_restore(flags); @@ -720,6 +709,8 @@ static int vpe_run(struct vpe * v) return -ENOEXEC; } + t = list_first_entry(&v->tc, struct tc, tc); + /* Put MVPE's into 'configuration state' */ set_c0_mvpcontrol(MVPCONTROL_VPC); |