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-rw-r--r--arch/powerpc/kernel/trace/ftrace.c5
-rw-r--r--arch/powerpc/lib/code-patching.c2
2 files changed, 2 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/trace/ftrace.c b/arch/powerpc/kernel/trace/ftrace.c
index 98e82fa4980f..1b05d33f96c6 100644
--- a/arch/powerpc/kernel/trace/ftrace.c
+++ b/arch/powerpc/kernel/trace/ftrace.c
@@ -78,10 +78,7 @@ ftrace_modify_code(unsigned long ip, ppc_inst_t old, ppc_inst_t new)
}
/* replace the text with the new text */
- if (patch_instruction((u32 *)ip, new))
- return -EPERM;
-
- return 0;
+ return patch_instruction((u32 *)ip, new);
}
/*
diff --git a/arch/powerpc/lib/code-patching.c b/arch/powerpc/lib/code-patching.c
index 46ffce27135e..6edf0697a526 100644
--- a/arch/powerpc/lib/code-patching.c
+++ b/arch/powerpc/lib/code-patching.c
@@ -33,7 +33,7 @@ static int __patch_instruction(u32 *exec_addr, ppc_inst_t instr, u32 *patch_addr
return 0;
failed:
- return -EFAULT;
+ return -EPERM;
}
int raw_patch_instruction(u32 *addr, ppc_inst_t instr)