diff options
-rw-r--r-- | arch/powerpc/kernel/trace/ftrace.c | 5 | ||||
-rw-r--r-- | arch/powerpc/lib/code-patching.c | 2 |
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) |