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| author | Michael Ellerman <mpe@ellerman.id.au> | 2020-04-28 15:31:52 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-05-15 04:58:55 +0300 |
| commit | 24ac99e97fa7b8f0db9b48413a76def9cf73295c (patch) | |
| tree | ef88ec673b15882982a623be9336c1b8c89bb1d1 | |
| parent | 7ffa8b7dc11752827329e4e84a574ea6aaf24716 (diff) | |
| download | linux-24ac99e97fa7b8f0db9b48413a76def9cf73295c.tar.xz | |
powerpc: Drop unneeded cast in task_pt_regs()
There's no need to cast in task_pt_regs() as tsk->thread.regs should
already be a struct pt_regs. If someone's using task_pt_regs() on
something that's not a task but happens to have a thread.regs then
we'll deal with them later.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200428123152.73566-1-mpe@ellerman.id.au
| -rw-r--r-- | arch/powerpc/include/asm/processor.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/processor.h b/arch/powerpc/include/asm/processor.h index a51964b4ec42..5ab202055d5a 100644 --- a/arch/powerpc/include/asm/processor.h +++ b/arch/powerpc/include/asm/processor.h @@ -306,7 +306,7 @@ struct thread_struct { } #endif -#define task_pt_regs(tsk) ((struct pt_regs *)(tsk)->thread.regs) +#define task_pt_regs(tsk) ((tsk)->thread.regs) unsigned long get_wchan(struct task_struct *p); |