tracing: Fix white space issues in parse_pred() function

Trivial fix to clean up an indentation issue, a whole chunk of code
has an extra space in the indentation.

Link: http://lkml.kernel.org/r/20181109132312.20994-1-colin.king@canonical.com
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c
index 180ecb390baa869fdafaf741ac64d31caecb3735..d3e59312ef405072e941464d5f66a8ef79433750 100644 (file)
--- a/kernel/trace/trace_events_filter.c
+++ b/kernel/trace/trace_events_filter.c
@@ -1222,30 +1222,30 @@ static int parse_pred(const char *str, void *data,
                 * (perf doesn't use it) and grab everything.
                 */
                if (strcmp(field->name, "ip") != 0) {
-                        parse_error(pe, FILT_ERR_IP_FIELD_ONLY, pos + i);
-                        goto err_free;
-                }
-                pred->fn = filter_pred_none;
-
-                /*
-                 * Quotes are not required, but if they exist then we need
-                 * to read them till we hit a matching one.
-                 */
-                if (str[i] == '\'' || str[i] == '"')
-                        q = str[i];
-                else
-                        q = 0;
-
-                for (i++; str[i]; i++) {
-                        if (q && str[i] == q)
-                                break;
-                        if (!q && (str[i] == ')' || str[i] == '&' ||
-                                   str[i] == '|'))
-                                break;
-                }
-                /* Skip quotes */
-                if (q)
-                        s++;
+                       parse_error(pe, FILT_ERR_IP_FIELD_ONLY, pos + i);
+                       goto err_free;
+               }
+               pred->fn = filter_pred_none;
+
+               /*
+                * Quotes are not required, but if they exist then we need
+                * to read them till we hit a matching one.
+                */
+               if (str[i] == '\'' || str[i] == '"')
+                       q = str[i];
+               else
+                       q = 0;
+
+               for (i++; str[i]; i++) {
+                       if (q && str[i] == q)
+                               break;
+                       if (!q && (str[i] == ')' || str[i] == '&' ||
+                                  str[i] == '|'))
+                               break;
+               }
+               /* Skip quotes */
+               if (q)
+                       s++;
                len = i - s;
                if (len >= MAX_FILTER_STR_VAL) {
                        parse_error(pe, FILT_ERR_OPERAND_TOO_LONG, pos + i);