The commit cad6fade6e78 ("xtensa: clean up WSR*/RSR*/get_sr/set_sr") replaced 'WSR' macro in the function xtensa_wsr with 'xtensa_set_sr', but variable 'v' in the xtensa_set_sr body shadowed the argument 'v' passed to it, resulting in wrong value written to debug registers.

Fix that by removing intermediate variable from the xtensa_set_sr macro body.

Cc: stable@vger.kernel.org Fixes: cad6fade6e78 ("xtensa: clean up WSR*/RSR*/get_sr/set_sr") Signed-off-by: Max Filippov jcmvbkbc@gmail.com --- arch/xtensa/include/asm/processor.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/xtensa/include/asm/processor.h b/arch/xtensa/include/asm/processor.h index ba62bbcea160..67ccc3d48c8c 100644 --- a/arch/xtensa/include/asm/processor.h +++ b/arch/xtensa/include/asm/processor.h @@ -242,8 +242,8 @@ extern unsigned long __get_wchan(struct task_struct *p);

#define xtensa_set_sr(x, sr) \ ({ \ - unsigned int v = (unsigned int)(x); \ - __asm__ __volatile__ ("wsr %0, "__stringify(sr) :: "a"(v)); \ + __asm__ __volatile__ ("wsr %0, "__stringify(sr) :: \ + "a"((unsigned int)(x))); \ })

#define xtensa_get_sr(sr) \