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Subject[PATCH v3 17/25] powerpc/ftrace: Use size macro instead of opencoding
Date
0x80000000 is SZ_2G. Use it.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
arch/powerpc/kernel/trace/ftrace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/trace/ftrace.c b/arch/powerpc/kernel/trace/ftrace.c
index ac3f97dd1729..346b5485e7ef 100644
--- a/arch/powerpc/kernel/trace/ftrace.c
+++ b/arch/powerpc/kernel/trace/ftrace.c
@@ -741,7 +741,7 @@ int __init ftrace_dyn_arch_init(void)
#endif
long reladdr = addr - kernel_toc_addr();

- if (reladdr > 0x7FFFFFFF || reladdr < -(0x80000000L)) {
+ if (reladdr >= SZ_2G || reladdr < -SZ_2G) {
pr_err("Address of %ps out of range of kernel_toc.\n",
(void *)addr);
return -1;
--
2.35.1
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