oprofile: simplify add_sample() in cpu_buffer.c

Signed-off-by: Robert Richter <robert.richter@amd.com>

diff --git a/drivers/oprofile/cpu_buffer.c b/drivers/oprofile/cpu_buffer.c
index 435bd6e..d92f002 100644 (file)
--- a/drivers/oprofile/cpu_buffer.c
+++ b/drivers/oprofile/cpu_buffer.c
@@ -203,11 +203,7 @@ add_sample(struct oprofile_cpu_buffer *cpu_buf,
        entry.sample->eip = pc;
        entry.sample->event = event;
 
-       ret = op_cpu_buffer_write_commit(&entry);
-       if (ret)
-               return ret;
-
-       return 0;
+       return op_cpu_buffer_write_commit(&entry);
 }
 
 static inline int