1 files changed, 7 insertions, 7 deletions

diff --git a/kernel/trace/trace_ksym.c b/kernel/trace/trace_ksym.c
index 95560092990..72fcb46c39c 100644
--- a/kernel/trace/trace_ksym.c
+++ b/kernel/trace/trace_ksym.c
@@ -158,21 +158,21 @@ static int ksym_trace_get_access_type(char *str)
 static int parse_ksym_trace_str(char *input_string, char **ksymname,
                                                         unsigned long *addr)
 {
-        char *delimiter = ":";
         int ret;
 
-        ret = -EINVAL;
-        *ksymname = strsep(&input_string, delimiter);
+        strstrip(input_string);
+
+        *ksymname = strsep(&input_string, ":");
         *addr = kallsyms_lookup_name(*ksymname);
 
         /* Check for malformed request: (2), (1) and (5) */
         if ((!input_string) ||
-                (strlen(input_string) != (KSYM_TRACER_OP_LEN + 1)) ||
-                        (*addr == 0))
-                goto return_code;
+            (strlen(input_string) != KSYM_TRACER_OP_LEN) ||
+            (*addr == 0))
+                return -EINVAL;;
+
         ret = ksym_trace_get_access_type(input_string);
 
-return_code:
         return ret;
 }