From: Max Filippov <jcmvbkbc@gmail.com>
To: linux-xtensa@linux-xtensa.org
Cc: Chris Zankel <chris@zankel.net>,
linux-kernel@vger.kernel.org, Max Filippov <jcmvbkbc@gmail.com>
Subject: [PATCH 09/10] xtensa: remove unused variable wmask
Date: Mon, 18 Oct 2021 22:17:15 -0700 [thread overview]
Message-ID: <20211019051716.4173-10-jcmvbkbc@gmail.com> (raw)
In-Reply-To: <20211019051716.4173-1-jcmvbkbc@gmail.com>
After a cleanup the function show_regs doesn't use variable wmask but
still computes it. Drop it.
Fixes: 8d7e8240e66c ("[XTENSA] Clean up elf-gregset.")
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---
arch/xtensa/kernel/traps.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c
index 4418438b13e6..35a7d47f28cf 100644
--- a/arch/xtensa/kernel/traps.c
+++ b/arch/xtensa/kernel/traps.c
@@ -464,12 +464,10 @@ void secondary_trap_init(void)
void show_regs(struct pt_regs * regs)
{
- int i, wmask;
+ int i;
show_regs_print_info(KERN_DEFAULT);
- wmask = regs->wmask & ~1;
-
for (i = 0; i < 16; i++) {
if ((i % 8) == 0)
pr_info("a%02d:", i);
--
2.20.1
next prev parent reply other threads:[~2021-10-19 5:18 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-19 5:17 [PATCH 00/10] xtensa: support call0 ABI kernel Max Filippov
2021-10-19 5:17 ` [PATCH 01/10] xtensa: move _SimulateUserKernelVectorException out of WindowVectors Max Filippov
2021-10-19 5:17 ` [PATCH 02/10] xtensa: use a14 instead of a15 in inline assembly Max Filippov
2021-10-19 5:17 ` [PATCH 03/10] xtensa: don't use a12 in strncpy_user Max Filippov
2021-10-19 5:17 ` [PATCH 04/10] xtensa: don't use a12 in __xtensa_copy_user in call0 ABI Max Filippov
2021-10-19 5:17 ` [PATCH 05/10] xtensa: definitions for " Max Filippov
2021-10-19 5:17 ` [PATCH 06/10] xtensa: implement call0 ABI support in assembly Max Filippov
2021-10-19 5:17 ` [PATCH 07/10] xtensa: use register window specific opcodes only when present Max Filippov
2021-10-19 5:17 ` [PATCH 08/10] xtensa: only build windowed register support code when needed Max Filippov
2021-10-19 5:17 ` Max Filippov [this message]
2021-10-19 5:17 ` [PATCH 10/10] xtensa: move section symbols to asm/sections.h Max Filippov
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