[PATCH 5.10 23/54] um: Cleanup syscall_handler_t cast in syscalls_32.h

Greg Kroah-Hartman
2022-10-13T18:00:38Z

From: Lukas Straub <lukasstraub2@web.de>

[ Upstream commit 61670b4d270c71219def1fbc9441debc2ac2e6e9 ]

Like in f4f03f299a56ce4d73c5431e0327b3b6cb55ebb9
"um: Cleanup syscall_handler_t definition/cast, fix warning",
remove the cast to to fix the compiler warning.

Signed-off-by: Lukas Straub <lukasstraub2@web.de>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/x86/um/shared/sysdep/syscalls_32.h | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/x86/um/shared/sysdep/syscalls_32.h b/arch/x86/um/shared/sysdep/syscalls_32.h
index 68fd2cf526fd..f6e9f84397e7 100644
--- a/arch/x86/um/shared/sysdep/syscalls_32.h
+++ b/arch/x86/um/shared/sysdep/syscalls_32.h
@@ -6,10 +6,9 @@
#include <asm/unistd.h>
#include <sysdep/ptrace.h>

-typedef long syscall_handler_t(struct pt_regs);
+typedef long syscall_handler_t(struct syscall_args);

extern syscall_handler_t *sys_call_table[];

#define EXECUTE_SYSCALL(syscall, regs) \
- ((long (*)(struct syscall_args)) \
- (*sys_call_table[syscall]))(SYSCALL_ARGS(&regs->regs))
+ ((*sys_call_table[syscall]))(SYSCALL_ARGS(&regs->regs))
--
2.35.1